生活要快乐，但绝不要安于现状。

行为的科学研究必须基于客观、可测量的数据。

Great companies don't just adapt to change—they anticipate it and shape it.

译文：没有志向，天下没有能做成的事。强调立志是成事的起点。

I am not young enough to know everything.

"The best way to find yourself is to lose yourself in the service of others."

Psychology must be based on direct experience, not inference.

It is a first principle of human action that a man does what he believes will satisfy his desires.