Review: Well-explained
Rating: 4 out of 5
Date: 04 6, 2014
Simple statement, simple concept, yet from my own experience I know it’s difficult to put into use: imagine using only 20% of your best effort to achieve something! What I like about this book is how it applies the principle to so many things in life - from mental health, business, to day-to-day life. Was truly enjoyable.