I learned about this book while reading "Happy at Any Cost: The Revolutionary Vision and Fatal Quest of Zappos CEO Tony Hsieh". Tony recommended this book to many friends and employees. (Yes, I know that his story didn't end well). But, this book was easy to read and one of the more practical self help books I've read in a while. You don't feel overwhelmed by lots of advice. It helps you put things in perspective and realize the value of time and if you can do a little more each day. It's definitely a book I will continue to refer to.