Flow The Psychology of Optimal Experience 1990 by Mihaly Csikszentmihalyi 1. 이책의 목적을 다음과 같이 서술하고 있다. P2 The intent of this book is to use some of the tools of modern psychology to explore this very ancient question: When do people feel most happy? If we can begin to find an answer to it, perhaps we shall eventually be able to order life so that happiness will play a larger part in it. 이 책의 목적은 매..