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Principles: Life and Work

Principles: Life and Work

byRay Dalio
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Top positive review

Positive reviews›
Axel Merk
5.0 out of 5 starsRay Dalio’s Principles: A Radically Truthful Review
Reviewed in the United States on September 27, 2017
Spending $26.95 to pick Ray Dalio’s brain for over 16 hours listening to the audiobook appears fantastic value to me. The thought crossed my mind to offer Mr. Dalio a charity donation in his name if he gave me the opportunity to make it a two-way conversation over lunch. But that wouldn’t have been consistent with his (or my) Principles. Instead, I’m offering my radically truthful review for $0. The challenge for Mr. Dalio is whether reading this review will be time well spent. Ray, you do not know my ‘believability’ – and that is a key deficiency in your principles you might want to address, especially when applied to the next phase in your life. Let me expand.

Principles details an organically grown set of rules to run a business. Ray shows how his principles have enabled him to build the world’s largest hedge fund and stipulates that anyone can build a great organization following his rules. His success speaks for itself - he is the first to point out that anyone should adopt their own principles. The common theme is a deeply rooted belief that running a business is similar to managing a professional sports team- taking this to an extreme, which Ray does, creates stimulating food for thought.

Ray’s definition of “principles” is not what many might expect. Principles go beyond a Rotarian Four-Way Test; they go beyond the Ten Commandments. Principles is more like a Harvard MBA class in waiting (he loves case studies, refers to them as case law), they are an assortment created by someone who, in his own assessment, is an engineer at heart. Engineers get things done, even if messy at first, trial and error is a virtue. I’m married to an engineer and have learned to appreciate this approach. In contrast, I’m a computer scientist. Computer scientists like to generalize problems even if the sample size is one; they like models and abstraction. The approaches are similar, yet distinct: engineers may get to market faster, but there’s a risk that things get too convoluted, too complicated once the complexity increases (you propose an app to wade through the ‘pile of principles’). The computer scientist might never make it beyond the modeling stage, too worried about that potential bug. My hunch is that without their benevolent despot, at some point, newly introduced principles (or old ones re-interpreted) will clog the machine. At that point it might be time to call on a computer scientist to help unclutter things. That said, who am I to criticize Ray’s principles? In fact, this isn’t meant as criticism, just a forecast. Any approach to managing a business will have potential pitfalls, being aware of those pitfalls will help stakeholders navigate them.

To appreciate Principles, a passion for investing is helpful, if only because of the industry lingo used. At first, I thought it’s a pity that this might limit his audience. But, no, it makes Principles authentic. Instead, I look forward to also reading books of other thought leaders passionate about their field with a completely different mindset.

Since investments are the topic of discussion at various times, let me shout out a big thank you to Ray, as he sheds light on what I believe is one of the biggest misconceptions in the community, notably also amongst hedge fund managers. Many have heard hedge fund managers tend to look for trades that have little downside, but much upside. A lot of investors, notably hedge fund managers, take that too literally, as they pursue options strategies. Buying an option costs fairly little (the premium), but offers potential upside that may be much greater. The problem with options is that they have what’s called time decay, notably that your option may expire worthless. In an era of low volatility, lots of options expire worthless. Options may also be used as insurance; but that, too, can be costly. Don’t get me wrong: there are worthwhile options strategies, but they are not the holy grail of low risk / high reward. Principles does not go into detail of how options work, but has an explainer of diversification. It is generally understood that diversification is the one free lunch available on Wall Street. Ray points out the obvious, notably that stocks are highly correlated with one another, so investors should consider uncorrelated return streams. At Bridgewater, he says, they combine as many as 15 different return streams from different asset classes; I challenge any reader to name just a few, let alone use multiple in their actual investments. Importantly, he argues, the way one achieves high potential upside with limited downside is by combining uncorrelated return streams. That’s very different from buying options (an options strategy may or may not be part of these return streams, but that’s a subordinate issue) in hopes of striking gold. Yes, Ray discusses gold, too; get a copy of the book to learn more.

Before I go much further in reviewing Principles, it may be helpful to review Ray’s agenda in publishing the book, as it helps to understand what this book is and what it is not. When I heard Ray as a guest on public radio last week, the cynic in me flagged this must be a symptom of a market top. But I recalled he had also given a “TED Talk”, so I was curious enough to question my gut reaction, leading to my downloading and listening to the audiobook of Principles. Ray is straightforward about his agenda: he considers his principles part of his legacy, wants to pass on the institutional knowledge he has helped build. In publishing the book, he also wants to have bright talent consider working for Bridgewater, as his firm had received bad media coverage about cult-like culture that apparently hampered its recruiting efforts. Ray makes it clear that his firm is the exact opposite of a cult. I agree, but read and judge for yourself.

While his book should be cherished by any aspiring entrepreneur, it is not squarely aimed at those running a small business. Sure, the book makes it clear that anyone following his principles can build a great organization, but at various sections in the book it becomes clear he is focused on running a large organization. I have no problem with that, but it helps to understand the context as to why he wrote the book.

Ray says successful entrepreneurs tend to be “shapers”, that is persons who can see the big picture, yet pay attention to detail (think Steve Jobs). His style should resonate well as what he profiles as the archetypical small business person: anyone running a small business has big dreams, yet takes care of the details. In fact, I can’t help but contemplate that maybe Ray is a small business person himself, of sorts. One who has managed to grow a big organization by using his principles for many management details – the “machine” as he calls it.

The context is relevant though, as everyone, including Ray, is hostage of his environment. Ray makes a convincing case that meritocracy is key to success; that is, decisions are best made based on believability-weighted decisions. He then goes to great lengths to explain the “machine” he has built to develop profiles of his staff. He has run his firm like a petri dish in a closed environment. He argues that, with limited time, it isn’t worthwhile, even potentially hazardous, to listen to unqualified opinions. That approach has worked for him as he has the resources to run his social experiment in-house. But is this the most efficient way? Is it most efficient to grow your talent, weed out a third that’s not up to the task, impose radical transparency and radical truthfulness on them, even if that’s not their nature? It may well be, but there’s a risk standards slip once the benevolent despot is out of the picture, no matter how big the pile of principles is.

While I have never called it such, I have applied radical transparency to running my investment business. Unlike most in the industry, for the past fifteen years, I have shared my views and positions with the general public. What do I get in return? Feedback. We have learned to filter that feedback into our idea generation engine, and to stress test our hypotheses. I have most appreciated that as I could not have possibly obtained that feedback with the limited resources I have in managing my comparatively small team. Ray may have brilliant experts in-house, but he is missing out on the brilliance out there. He scoffs at the public’s input in his book; after all, the mob does not have your optimal investment performance in mind. I beg to differ: just as one can develop models to rate the believability of your team, you can develop models to rate the believability of the public or any subset of the public, including those of specific strangers. Take Twitter as the simplest example: everyone can broadcast anything on Twitter, but you can curate who you want to listen to. Folks offer their analysis for free, you might as well harvest the value, separating quality from noise.

Like many asset managers, we get visits by strategists of major financial institutions. They provide thoughtful insight. But the so-called strategist at major institutions are not allowed to put their money where their mouth is. While I appreciate their input, it is very different from that of an employee who has his or her own sets of conflicts; and that is yet again very different from the feedback provided by a complete stranger. And while many investment professionals ridicule retail investors, I have learned to appreciate them. We have some public products, so I can see the flows; there are some pretty smart cookies amongst retail investors.

What I’m getting at is that Bridgewater – to just name Ray’s firm as an example – may at some point need to turn outward. And with that, I don’t mean it has to be unleashing Big Data indiscriminately (Ray provides criticism I agree with). But I believe the successful machine of the future may well include an assessment of the public. Are the principles flexible enough, can they evolve?

I’m not telling you anything you don’t know already, as it is increasingly pervasive in a variety of industries, most notably online advertising. In my humble opinion, it will be crucial for Ray’s next ambition: to help policy makers navigate tough decisions. You are not going to get members of Congress to adhere to the rigors of your meritocracy, yet it would be a pity to just disregard what you have created. So build a system that’s open. Build the machine that helps policy makers make the right decision based on merits. Incidentally, a machine that helps policy makers by sourcing input from the public, amongst others, could also be of use to Bridgewater.

One more note on your big-business-mindset, Ray: you argue that a janitor should be an in-house employee, as it is more cost effective as long as the person is full-time. Can it be that you are biased? Can it be that you love building machines so much, so that you in-source the janitor simply to prove your point? Good for you. And, clearly, it was not your goal to write the how-to-book for the smalltime entrepreneur. For anyone but big business, I allege that outsourcing non-core functions can be most effective. Indeed, in today’s world, it is so much easier to start a business because you can outsource so much. The culture in a janitorial firm is different from that in an investment firm; I would also think the typical employee on the investment side at Bridgewater is going to be more open to meritocracy than your janitorial division.

If you have read my ‘review’ all the way to this point, let me provide a business idea for the new phase in your life, if you haven’t done it already: hold periodic auctions for a charitable cause – open to the public - for discussions over lunch. Especially in the aftermath of the publicity you generate in promoting your book, you should be able to raise a fair amount to satiate hungry minds that want to discuss Principles with you.

Finally, one criticism: get off your butt, start doing exercise and don’t merely talk about the 2nd order benefits. Your family will have you around longer if you invest in your physical wellbeing.

Ray: if you’d like me to expand on the above or help in building that open machine, give me a call.
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48 people found this helpful

Top critical review

Critical reviews›
Edward
2.0 out of 5 starsThe illusion of a great self-help book
Reviewed in the United States on February 28, 2018
The book LOOKS sharp. You look at the cover, see Bill Gates and Tony Robbins like it, and decide to open it up to see whats inside. Clearly there is a good graphic designer working with him. If you read the intro, you can tell the book is well written, and Ray Dalio has been very successful. That convinced me to purchase it and read it.

The book is split into his autobiography and his life and work principles.

The most salient points in his autobiography are that he wants you to think he is like Steve Jobs (but not as great) and that his life follows the story arc of a hero (but he's not a hero). Otherwise it's a pretty standard history of a baby boomer from New York who becomes Elite--he goes from talking about being part of the hippie culture of the 60s and 70s to brown-nosing China and their leaders. You wont learn anything new here if you are familiar with 20th century history and current events. To his credit, he has a great writing style (if he wrote this himself) and he appears to be a persuasive force (probably a key factor in his success).

His principles are meant to be the reason you bought the book, so let's give his autobiography a pass. Overall, his principles are strong, but they are recycled ideas. For example, one of his life principles is "Use the 5-Step Process to Get What You Want Out of Life" about having clear goals, recognizing your real problems, and finding solutions to overcome the problems and achieve your goals. Tony Robbins, Dale Carnegie, and I'm sure many others provide much more useful thought processes and examples to do the same thing. It's clear he's also out of touch in his examples: are you bad at accounting? Hire an accountant. Need to hire people? Find the right headhunter! He also seems to dabble in psychology for being a more effective/principled person. I agree with him that it's important. However, he doesn't seem to fully grasp how it works, and gets attached to pop psychology. For example, praising the Myers Briggs Type Indicator, which has received a lot of criticism from experts.

There's nothing seriously wrong with this book. There's just nothing in it that would make me recommend it to anyone. The book covers a lot of subjects, and for each subject I would recommend reading another book.
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From the United States

Axel Merk
5.0 out of 5 stars Ray Dalio’s Principles: A Radically Truthful Review
Reviewed in the United States on September 27, 2017
Verified Purchase
Spending $26.95 to pick Ray Dalio’s brain for over 16 hours listening to the audiobook appears fantastic value to me. The thought crossed my mind to offer Mr. Dalio a charity donation in his name if he gave me the opportunity to make it a two-way conversation over lunch. But that wouldn’t have been consistent with his (or my) Principles. Instead, I’m offering my radically truthful review for $0. The challenge for Mr. Dalio is whether reading this review will be time well spent. Ray, you do not know my ‘believability’ – and that is a key deficiency in your principles you might want to address, especially when applied to the next phase in your life. Let me expand.

Principles details an organically grown set of rules to run a business. Ray shows how his principles have enabled him to build the world’s largest hedge fund and stipulates that anyone can build a great organization following his rules. His success speaks for itself - he is the first to point out that anyone should adopt their own principles. The common theme is a deeply rooted belief that running a business is similar to managing a professional sports team- taking this to an extreme, which Ray does, creates stimulating food for thought.

Ray’s definition of “principles” is not what many might expect. Principles go beyond a Rotarian Four-Way Test; they go beyond the Ten Commandments. Principles is more like a Harvard MBA class in waiting (he loves case studies, refers to them as case law), they are an assortment created by someone who, in his own assessment, is an engineer at heart. Engineers get things done, even if messy at first, trial and error is a virtue. I’m married to an engineer and have learned to appreciate this approach. In contrast, I’m a computer scientist. Computer scientists like to generalize problems even if the sample size is one; they like models and abstraction. The approaches are similar, yet distinct: engineers may get to market faster, but there’s a risk that things get too convoluted, too complicated once the complexity increases (you propose an app to wade through the ‘pile of principles’). The computer scientist might never make it beyond the modeling stage, too worried about that potential bug. My hunch is that without their benevolent despot, at some point, newly introduced principles (or old ones re-interpreted) will clog the machine. At that point it might be time to call on a computer scientist to help unclutter things. That said, who am I to criticize Ray’s principles? In fact, this isn’t meant as criticism, just a forecast. Any approach to managing a business will have potential pitfalls, being aware of those pitfalls will help stakeholders navigate them.

To appreciate Principles, a passion for investing is helpful, if only because of the industry lingo used. At first, I thought it’s a pity that this might limit his audience. But, no, it makes Principles authentic. Instead, I look forward to also reading books of other thought leaders passionate about their field with a completely different mindset.

Since investments are the topic of discussion at various times, let me shout out a big thank you to Ray, as he sheds light on what I believe is one of the biggest misconceptions in the community, notably also amongst hedge fund managers. Many have heard hedge fund managers tend to look for trades that have little downside, but much upside. A lot of investors, notably hedge fund managers, take that too literally, as they pursue options strategies. Buying an option costs fairly little (the premium), but offers potential upside that may be much greater. The problem with options is that they have what’s called time decay, notably that your option may expire worthless. In an era of low volatility, lots of options expire worthless. Options may also be used as insurance; but that, too, can be costly. Don’t get me wrong: there are worthwhile options strategies, but they are not the holy grail of low risk / high reward. Principles does not go into detail of how options work, but has an explainer of diversification. It is generally understood that diversification is the one free lunch available on Wall Street. Ray points out the obvious, notably that stocks are highly correlated with one another, so investors should consider uncorrelated return streams. At Bridgewater, he says, they combine as many as 15 different return streams from different asset classes; I challenge any reader to name just a few, let alone use multiple in their actual investments. Importantly, he argues, the way one achieves high potential upside with limited downside is by combining uncorrelated return streams. That’s very different from buying options (an options strategy may or may not be part of these return streams, but that’s a subordinate issue) in hopes of striking gold. Yes, Ray discusses gold, too; get a copy of the book to learn more.

Before I go much further in reviewing Principles, it may be helpful to review Ray’s agenda in publishing the book, as it helps to understand what this book is and what it is not. When I heard Ray as a guest on public radio last week, the cynic in me flagged this must be a symptom of a market top. But I recalled he had also given a “TED Talk”, so I was curious enough to question my gut reaction, leading to my downloading and listening to the audiobook of Principles. Ray is straightforward about his agenda: he considers his principles part of his legacy, wants to pass on the institutional knowledge he has helped build. In publishing the book, he also wants to have bright talent consider working for Bridgewater, as his firm had received bad media coverage about cult-like culture that apparently hampered its recruiting efforts. Ray makes it clear that his firm is the exact opposite of a cult. I agree, but read and judge for yourself.

While his book should be cherished by any aspiring entrepreneur, it is not squarely aimed at those running a small business. Sure, the book makes it clear that anyone following his principles can build a great organization, but at various sections in the book it becomes clear he is focused on running a large organization. I have no problem with that, but it helps to understand the context as to why he wrote the book.

Ray says successful entrepreneurs tend to be “shapers”, that is persons who can see the big picture, yet pay attention to detail (think Steve Jobs). His style should resonate well as what he profiles as the archetypical small business person: anyone running a small business has big dreams, yet takes care of the details. In fact, I can’t help but contemplate that maybe Ray is a small business person himself, of sorts. One who has managed to grow a big organization by using his principles for many management details – the “machine” as he calls it.

The context is relevant though, as everyone, including Ray, is hostage of his environment. Ray makes a convincing case that meritocracy is key to success; that is, decisions are best made based on believability-weighted decisions. He then goes to great lengths to explain the “machine” he has built to develop profiles of his staff. He has run his firm like a petri dish in a closed environment. He argues that, with limited time, it isn’t worthwhile, even potentially hazardous, to listen to unqualified opinions. That approach has worked for him as he has the resources to run his social experiment in-house. But is this the most efficient way? Is it most efficient to grow your talent, weed out a third that’s not up to the task, impose radical transparency and radical truthfulness on them, even if that’s not their nature? It may well be, but there’s a risk standards slip once the benevolent despot is out of the picture, no matter how big the pile of principles is.

While I have never called it such, I have applied radical transparency to running my investment business. Unlike most in the industry, for the past fifteen years, I have shared my views and positions with the general public. What do I get in return? Feedback. We have learned to filter that feedback into our idea generation engine, and to stress test our hypotheses. I have most appreciated that as I could not have possibly obtained that feedback with the limited resources I have in managing my comparatively small team. Ray may have brilliant experts in-house, but he is missing out on the brilliance out there. He scoffs at the public’s input in his book; after all, the mob does not have your optimal investment performance in mind. I beg to differ: just as one can develop models to rate the believability of your team, you can develop models to rate the believability of the public or any subset of the public, including those of specific strangers. Take Twitter as the simplest example: everyone can broadcast anything on Twitter, but you can curate who you want to listen to. Folks offer their analysis for free, you might as well harvest the value, separating quality from noise.

Like many asset managers, we get visits by strategists of major financial institutions. They provide thoughtful insight. But the so-called strategist at major institutions are not allowed to put their money where their mouth is. While I appreciate their input, it is very different from that of an employee who has his or her own sets of conflicts; and that is yet again very different from the feedback provided by a complete stranger. And while many investment professionals ridicule retail investors, I have learned to appreciate them. We have some public products, so I can see the flows; there are some pretty smart cookies amongst retail investors.

What I’m getting at is that Bridgewater – to just name Ray’s firm as an example – may at some point need to turn outward. And with that, I don’t mean it has to be unleashing Big Data indiscriminately (Ray provides criticism I agree with). But I believe the successful machine of the future may well include an assessment of the public. Are the principles flexible enough, can they evolve?

I’m not telling you anything you don’t know already, as it is increasingly pervasive in a variety of industries, most notably online advertising. In my humble opinion, it will be crucial for Ray’s next ambition: to help policy makers navigate tough decisions. You are not going to get members of Congress to adhere to the rigors of your meritocracy, yet it would be a pity to just disregard what you have created. So build a system that’s open. Build the machine that helps policy makers make the right decision based on merits. Incidentally, a machine that helps policy makers by sourcing input from the public, amongst others, could also be of use to Bridgewater.

One more note on your big-business-mindset, Ray: you argue that a janitor should be an in-house employee, as it is more cost effective as long as the person is full-time. Can it be that you are biased? Can it be that you love building machines so much, so that you in-source the janitor simply to prove your point? Good for you. And, clearly, it was not your goal to write the how-to-book for the smalltime entrepreneur. For anyone but big business, I allege that outsourcing non-core functions can be most effective. Indeed, in today’s world, it is so much easier to start a business because you can outsource so much. The culture in a janitorial firm is different from that in an investment firm; I would also think the typical employee on the investment side at Bridgewater is going to be more open to meritocracy than your janitorial division.

If you have read my ‘review’ all the way to this point, let me provide a business idea for the new phase in your life, if you haven’t done it already: hold periodic auctions for a charitable cause – open to the public - for discussions over lunch. Especially in the aftermath of the publicity you generate in promoting your book, you should be able to raise a fair amount to satiate hungry minds that want to discuss Principles with you.

Finally, one criticism: get off your butt, start doing exercise and don’t merely talk about the 2nd order benefits. Your family will have you around longer if you invest in your physical wellbeing.

Ray: if you’d like me to expand on the above or help in building that open machine, give me a call.
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Ahammad Jassim
5.0 out of 5 stars An Enlightening Journey of Principles: Life and Work
Reviewed in the United States on June 8, 2023
Verified Purchase
I recently delved into the thought-provoking pages of "Principles: Life and Work" by Ray Dalio, and I must say it was an extraordinary reading experience. This book is a captivating guide that not only provides invaluable insights into the world of business and life but also inspires personal growth and introspection.

From the moment I opened this book, I was instantly captivated by Dalio's unique storytelling style. He effortlessly combines personal anecdotes, practical examples, and profound wisdom to paint a comprehensive picture of how principles can shape our lives and impact our decision-making processes. His writing is clear, concise, and relatable, making complex concepts accessible to readers of all backgrounds.

One aspect that truly stood out to me was Dalio's transparency and authenticity. He openly shares his successes, failures, and the lessons he learned along the way. This level of vulnerability creates a genuine connection with the reader and instills a sense of trust, making the book all the more impactful.

What sets "Principles: Life and Work" apart is its practicality. Dalio doesn't simply present theories and ideas; he provides actionable steps to help readers apply these principles in their own lives. The exercises and reflection questions scattered throughout the book encourage self-reflection, promoting personal growth and the development of a principled mindset.

Furthermore, the book is beautifully structured, making it easy to navigate and revisit specific sections. Whether you're seeking guidance on decision-making, leadership, or creating meaningful relationships, you can quickly find the relevant principles and insights.

Reading "Principles: Life and Work" has undoubtedly transformed the way I approach challenges and make decisions in both my personal and professional life. It has equipped me with a framework to assess situations, embrace failures, and learn from them. I feel empowered to define and live by my own set of principles.

In conclusion, "Principles: Life and Work" is a must-read for anyone seeking personal and professional growth. Ray Dalio's profound wisdom, combined with his practical approach, offers a transformative experience that will inspire readers to lead more principled lives. I highly recommend this book to anyone ready to embark on an enlightening journey of self-discovery and success.

Disclaimer: I received this book as a customer, and my review is based on my personal reading experience.
Customer image
Ahammad Jassim
5.0 out of 5 stars An Enlightening Journey of Principles: Life and Work
Reviewed in the United States on June 8, 2023
I recently delved into the thought-provoking pages of "Principles: Life and Work" by Ray Dalio, and I must say it was an extraordinary reading experience. This book is a captivating guide that not only provides invaluable insights into the world of business and life but also inspires personal growth and introspection.

From the moment I opened this book, I was instantly captivated by Dalio's unique storytelling style. He effortlessly combines personal anecdotes, practical examples, and profound wisdom to paint a comprehensive picture of how principles can shape our lives and impact our decision-making processes. His writing is clear, concise, and relatable, making complex concepts accessible to readers of all backgrounds.

One aspect that truly stood out to me was Dalio's transparency and authenticity. He openly shares his successes, failures, and the lessons he learned along the way. This level of vulnerability creates a genuine connection with the reader and instills a sense of trust, making the book all the more impactful.

What sets "Principles: Life and Work" apart is its practicality. Dalio doesn't simply present theories and ideas; he provides actionable steps to help readers apply these principles in their own lives. The exercises and reflection questions scattered throughout the book encourage self-reflection, promoting personal growth and the development of a principled mindset.

Furthermore, the book is beautifully structured, making it easy to navigate and revisit specific sections. Whether you're seeking guidance on decision-making, leadership, or creating meaningful relationships, you can quickly find the relevant principles and insights.

Reading "Principles: Life and Work" has undoubtedly transformed the way I approach challenges and make decisions in both my personal and professional life. It has equipped me with a framework to assess situations, embrace failures, and learn from them. I feel empowered to define and live by my own set of principles.

In conclusion, "Principles: Life and Work" is a must-read for anyone seeking personal and professional growth. Ray Dalio's profound wisdom, combined with his practical approach, offers a transformative experience that will inspire readers to lead more principled lives. I highly recommend this book to anyone ready to embark on an enlightening journey of self-discovery and success.

Disclaimer: I received this book as a customer, and my review is based on my personal reading experience.
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Vladislav Velkovski
5.0 out of 5 stars Interesting as a philosophical book
Reviewed in the United States on October 26, 2023
Verified Purchase
A great book if you are interested in reading about Ray Dalio's philosophy. It is very entertaining and educational. Although if you want to learn about his portfolio construction, Money Master the game from Tony Robbins gives more indebt information on the Four Seasons portfolio. I recommend reading both books.
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Ian Mann
VINE VOICE
4.0 out of 5 stars “My painful mistakes shifted me from having a perspective of ‘I ...
Reviewed in the United States on October 9, 2017
Verified Purchase
Whatever success I’ve had in life has had more to do with my knowing how to deal with my not knowing, than anything I know,” says Ray Dalio.
To put the author in perspective: his company was rated by Fortune magazine as the 5th most important private company in the U.S. Dalio himself, was rated by Time magazine as one of the 100 most influential people in the world. Forbes rates him as the 100th wealthiest person in the world.
The book opens with an introduction to the man and his company, Bridgewater Associates, a US head-quartered, investment management firm. The firm consults to institutional clients such as pension funds, endowments, foundations, governments, and central banks.
What makes this company worth knowing about, and this book worth reading, is the way the company is run. The title comes from Dalio’s view that principles - fundamental truths that are the foundations for behaviour - will help you achieve what you want in your life and business - again and again.
The first part, a description of the vicissitudes in the fortunes of Bridgewater is a case study. “I learned my principles over a lifetime of making a lot of mistakes and spending a lot of time reflecting on them.” Dalio’s mistakes included one that forced him to reduce his company to one person – himself, and borrowing money to pay his living costs.
“My painful mistakes shifted me from having a perspective of ‘I know I’m right’ to having one of ‘How do I know I’m right?’”
This led him to the conclusion that it would be invaluable to reflect on decisions one makes, and then to write out the decision-making criteria. The result is being able to systematize your decision-making rather than having to relearn from recurring mistakes, again and again.
Dalio built his company on humility, open-mindedness and systematized, principle-based decisions.
The brilliant trader and investor Bernard Baruch explained: “If you are ready to give up everything else and study the whole history and background of the market and all principal companies whose stocks are on the board as carefully as a medical student studies anatomy—if you can do all that and in addition you have the cool nerves of a gambler, the sixth sense of a clairvoyant and the courage of a lion, you have a ghost of a chance.”
So, what are the principles that allow one to advise successfully in this complex arena? It starts with finding the smartest people who disagreed with you, and to try and understand their reasoning. This is 180 degrees from how almost all corporations operate. Their fundamental principle is consensus in a hierarchy of authority, where you succeed by knowing your place in the hierarchy, and having respect for your superiors.
Bridgewater is an idea-meritocracy – a company designed (the critical point) to ensure that the best idea wins.
To turn any company into an idea-meritocracy requires that you only employ people who want to be part of a mission (e.g. we sell well-priced fruit to those on a tight budget; we give the soundest advice to our clients, etc.) and not those who work for a paycheck.
Good people are not perfect people. Rather they learn from mistakes, record them so they can be learned from, and move on. “If a mistake happened and you logged it, you were okay. If you didn’t log it, you would be in deep trouble.” The error log was Bridgewater’s first management tool.
In an idea-meritocracy people put their honest thoughts on the table. There is thoughtful disagreement, and people are willing to shift their opinions as they learn. There are agreed-upon ways of deciding so that the people can move beyond them without resentments.
People cannot participate in the company productively if they didn’t know everything that is going on. Without the principle of transparency problems would be hidden instead of being resolved. To have a real idea-meritocracy, there must be transparency so that people can see things for themselves.
Why bother with this approach, which is VERY difficult to implement, and will require years of diligent minding to embed?
The answer will be clear if you answer these questions posed by Dalio. Would you prefer to have a company in which people are truthful and transparent, or one in which most people keep their real thoughts hidden? Would you prefer to have a company where problems, mistakes, weaknesses, and disagreements are brought to the surface and thoughtfully discussed, or where they are suppressed? Would you prefer a company in which the right to criticize is non-hierarchical, or one in which you don’t criticize upward – publicly?
Is the effort and discomfort worth it?
The most compelling reason to change the way a business operates, is to look at the financial benefits. Here is what the idea-meritocracy did for Bridgewater. In 2008 their flagship fund made over 14% in an awful year when many other investors recorded losses of more than 30%. In an economy still reeling, their returns were nearly 45% and 28% for their two ‘Pure Alpha’ funds, and 18% for their ‘All Weather’ fund.
Need I say more.

Readability Light ---+ Serious
Insights High +--- Low
Practical High +---- Low

*Ian Mann of Gateways consults internationally on leadership and strategy, and is the author of the recently released ‘Executive Update.
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adam fimbres
4.0 out of 5 stars Chocked Full
Reviewed in the United States on July 12, 2023
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Great information, a lot of reiteration which helped with retention, but made for a slog of a read at times. The small autobio was pretty sweet though. Would recommend if you are into metrics, processes, continual improvement, and rigorously high standards. There was a lot in here about being radically truthful. You'll need very good leadership to implement these in any meaningful way, but it's possible to do so at your own level through being open and assertive.
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Terrin
5.0 out of 5 stars ABSOLUTELY packed full of information
Reviewed in the United States on August 27, 2023
Verified Purchase
This set was stolen by car thieves. Problem is they most likely threw them out.
I did however find the 1-4 CDs AWESOME.
Great for those long rides in the vehicle. Thats why i purchased them.
A great listen.
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Edward
2.0 out of 5 stars The illusion of a great self-help book
Reviewed in the United States on February 28, 2018
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The book LOOKS sharp. You look at the cover, see Bill Gates and Tony Robbins like it, and decide to open it up to see whats inside. Clearly there is a good graphic designer working with him. If you read the intro, you can tell the book is well written, and Ray Dalio has been very successful. That convinced me to purchase it and read it.

The book is split into his autobiography and his life and work principles.

The most salient points in his autobiography are that he wants you to think he is like Steve Jobs (but not as great) and that his life follows the story arc of a hero (but he's not a hero). Otherwise it's a pretty standard history of a baby boomer from New York who becomes Elite--he goes from talking about being part of the hippie culture of the 60s and 70s to brown-nosing China and their leaders. You wont learn anything new here if you are familiar with 20th century history and current events. To his credit, he has a great writing style (if he wrote this himself) and he appears to be a persuasive force (probably a key factor in his success).

His principles are meant to be the reason you bought the book, so let's give his autobiography a pass. Overall, his principles are strong, but they are recycled ideas. For example, one of his life principles is "Use the 5-Step Process to Get What You Want Out of Life" about having clear goals, recognizing your real problems, and finding solutions to overcome the problems and achieve your goals. Tony Robbins, Dale Carnegie, and I'm sure many others provide much more useful thought processes and examples to do the same thing. It's clear he's also out of touch in his examples: are you bad at accounting? Hire an accountant. Need to hire people? Find the right headhunter! He also seems to dabble in psychology for being a more effective/principled person. I agree with him that it's important. However, he doesn't seem to fully grasp how it works, and gets attached to pop psychology. For example, praising the Myers Briggs Type Indicator, which has received a lot of criticism from experts.

There's nothing seriously wrong with this book. There's just nothing in it that would make me recommend it to anyone. The book covers a lot of subjects, and for each subject I would recommend reading another book.
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Trent DeLong
5.0 out of 5 stars THINK DEEPER INTO HOW HIS PRINCIPLES AND EXPERIENCES APPLY TO YOU
Reviewed in the United States on April 21, 2022
Verified Purchase
I connected instantly with ray because i too also fell in love with trading the markets at a young age and i also have a few other things in common with the author. All i have to say is that this book is packed with value, and i truly feel that ray dalio wrote this book (and the app that compliments the book) with the main intention of helping others. This isnt a self help book lol, id say more of a subjective instruction manual. This book lays out very helpful principles that can be applied in well..life and work…..he wrote these principles out easy enough for you to get the main idea, it is up to you to be creative enough to dissect the information given to you and apply it to your own circumstances.. all principles make sound logical sense, they are fairly applicable to any type of work or life goal, and some of those principles id say should be common sense but as we all know, common sense is not common, i learned some very crucial things just from the first 50 pages. such simple things that i had failed to realize about how i learn and think and do that if i had realized earlier i would be alot further along than i am now. the rest of the book gives even more value-able and crucial lessons and principles right up to the last page …read the book, think deeper than the words given, under stand the meaning of the principles and how the core concept of each principle applies to you as an individual, they are easy to apply to your thought processes….i highly recommend this book. If you cant focus enough to understand and internalize the principles go get some adderall prescribed or download the app he made, it has pictures and cartoons for you!… if you are into economics and financial markets i also recommend his other book. Plus they both look cool :)
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Trent DeLong
5.0 out of 5 stars THINK DEEPER INTO HOW HIS PRINCIPLES AND EXPERIENCES APPLY TO YOU
Reviewed in the United States on April 21, 2022
I connected instantly with ray because i too also fell in love with trading the markets at a young age and i also have a few other things in common with the author. All i have to say is that this book is packed with value, and i truly feel that ray dalio wrote this book (and the app that compliments the book) with the main intention of helping others. This isnt a self help book lol, id say more of a subjective instruction manual. This book lays out very helpful principles that can be applied in well..life and work…..he wrote these principles out easy enough for you to get the main idea, it is up to you to be creative enough to dissect the information given to you and apply it to your own circumstances.. all principles make sound logical sense, they are fairly applicable to any type of work or life goal, and some of those principles id say should be common sense but as we all know, common sense is not common, i learned some very crucial things just from the first 50 pages. such simple things that i had failed to realize about how i learn and think and do that if i had realized earlier i would be alot further along than i am now. the rest of the book gives even more value-able and crucial lessons and principles right up to the last page …read the book, think deeper than the words given, under stand the meaning of the principles and how the core concept of each principle applies to you as an individual, they are easy to apply to your thought processes….i highly recommend this book. If you cant focus enough to understand and internalize the principles go get some adderall prescribed or download the app he made, it has pictures and cartoons for you!… if you are into economics and financial markets i also recommend his other book. Plus they both look cool :)
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Mario Schlosser
5.0 out of 5 stars Read this if you want to think
Reviewed in the United States on September 24, 2017
Verified Purchase
You'd be stupid not to read this: one of the richest men on the planet tells you in great detail the principles by which he built his success. And Ray Dalio didn't get rich with a randomly viral chat app - his hedge fund made more money than any other fund in history. Unlike others with good trading track record, it did so using a systematic rule base, not just one guy's trading instincts. The principal elegance of this book is that the author spent twenty years building a rule base that helps him trade the markets, and then twenty years building a rule base that helps him manage people. (While his investment rule base kept making money.) That should give you all kinds of reasons to read this book: whether you're an investor looking to understand how the author did it, or a computer scientist interested in what happens if you tried to apply your coding skills to organizing people, or just curious to see a grand social experiment in understanding and molding human nature up close, you shouldn't pass up the chance to view the world through the author's eyes.

I would give one piece of advice from my personal point of view (I spent a few years working at Bridgewater ten years ago): suspend your disbelief. Any smart person's cynicism reflex will get triggered at some point in the book. (Perhaps when you hit the part that talks about the "equation" Pain + Reflection = Progress.) Bridgewater's training materials used to start with a page that stated, "don't just believe anything you read", and yet here is an entire book that tells you not just how to organize work, but also your life. Several of the principles will strike you as trivial. Or not particularly in line with the latest scientific mainstream (not that I'm particularly believable in this - but, for example, the "right brain/left brain" stuff that's discussed in some of the principles to my Google-based knowledge has largely been debunked as an oversimplified model). So, if any of that happens to you while you're reading, just remember that you're reading it wrong. Because this is not meant to be a (pop) science book or a meta-study of existing frameworks for philosophical approaches to life and work. It's a highly and almost completely autonomously evolved framework that is at once extremely practical ("don't interrupt each other for at least two minutes") to extremely philosophical ("nature optimizes for the good of the whole, not for your own personal good"), born and forged in the hellfire of founding a business and surviving through the most brutal of crises over 40 years, and smashed up against a lot of situations that involved some of the smartest people you can think of. (Simple example of that practical evolution: as I recall, in the Principles version from 10 years ago there used to be a work principle called "don't talk about people who are not in the room"; that seems to have been replaced with "Never say anything about someone that you wouldn't say to them directly", which is a much more practical version.) It's impossible to argue that this doesn't have incredible, highly compressed value. Even though you might not want to end up subscribing to the entire school of thought (lots of reasons why you might not want to), there is nothing else quite like where it came from, so read it and struggle with it. As a bonus, content on "level vs. change" and thoughts on AI actually even drop hints on Bridgewater's investment process.

Finally, the entire first part of the book is Ray Dalio's life story, and it's the perfect backdrop for the principles, because it's awesome.
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Bas Vodde
VINE VOICE
3.0 out of 5 stars Ray Dalio's principles of life and work - Good at times
Reviewed in the United States on October 19, 2022
Verified Purchase
It is hard to review Principles by Ray Dalio. At times, the book is exceptional and it is definitively a wonderful insight in the mind of Ray Dalio. Other times, it felt repetitive, arrogant, and simplistic. This, while reading the book, let my mood/opinion shift constantly from "this is the best book ever" to "this is a piece of crap." Eventually, I wouldn't recommend it to anyone but for anyone interested, it is probably worth the read.

The book consists of 3 parts, (1) Where I'm coming from, (2) Life principle, and (3) Work principles. The book is auto-biographic. Part 1 is purely just the story of Ray, where he came from and what he has done in life. This also forms the basis for part 2 and 3 which will refer back to Ray's life and work at Bridgewater, the company that Way has founded.

Part 2 and 3 are structured around Ray's principles, which is a way he has documented his life and work learnings. The life principles part is one large chapter whereas the work principles is split into 3 large chapters. Each of the chapters consists of a few principles and these are decomposed into sub-principles and each of the sub-principles is clarified. For example, principle 9 is "constantly train, test, evaluate, and sort people" which has the sub-principle 9.6 "Make the process of learning what someone is like open, evolutionary, and iterative". This sub-principle is then clarified in about 6 pages, each consisting again of sub-sub-principles such as 9.6c "look at the whole picture". In the middle of the book there is a summary of all the principles, sub-principles, and sub-sub-principles.

The book describes Ray's life and the organization and culture at Bridgewater. A key theme in the book is "radical transparency" through which the best ideas will 'win.' These were definitively the interesting parts of the book. But then it uses 'machine' as the analogy of organizations and people as parts of the machine which is where I liked the book less. I especially felt uncomfortable with the personality screening parts and they very much gave me the impression that people are looked at through how they are now rather than their potential. But, I guess that has worked for Ray Dalio and Bridgewater... they weren't the principles that I would be comfortable with.

So, conclusion? If you are interested, worth reading. At times, excellent. Doubted vert much between 3 and 4 stars and decided to stick with 3. A good read.
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