Micromastery : Learn Small, Learn Fast, and Unlock Your Potential to Achieve Anything The key to lifelong learning isn't tens of thousands of hours spent mastering a single thing, instead it may be to think small. This book shows how the path to success lies in perfecting lots of little things that add up to a bigger payoff. Drawing on neuroscience, psychology, and other disciplines, this book encourages us to grow and learn by mastering small, satisfying skills. This guide is full of insights and reminds us of the simple joys of learning.