"Ein Buch ist wie ein Garten, den man in der Tasche trägt."

The opposite of a correct statement is a false statement. But the opposite of a profound truth may well be another profound truth.

You don't write because you want to say something, you write because you have something to say.

The goal of behavior is always the reduction of some drive or need.

The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.

最好的故事是那些让你感觉活着的故事。

年轻时你以为会有很多朋友。但随着年龄增长，你意识到一只手就能数得过来。

当数据和人类直觉协同工作时，才能做出最佳决策。