永远不要停止学习；一旦停止，你就会过时。

The limits of the possible can only be defined by going beyond them into the impossible.

In times of crisis, true leadership is about calm, clarity, and compassion.

世界是残酷的，我的书反映了这一点。

Bidders in an auction are like players in a game—the rules shape their strategies.

行为主义者对人类行为的兴趣不仅仅是旁观者的兴趣——他想要控制人类的反应，就像物理科学家想要控制和操纵其他自然现象一样。

I like everything that has no style: dictionaries, photographs, nature, myself and my paintings.