To understand behavior, we must look at its purpose in the context of survival and adaptation.

提供上下文，而非控制。

知道我们所知道的，知道我们所不知道的，这才是真正的知识。

The only person you should try to be better than is the person you were yesterday.

激情的持续时间与女人最初的抗拒成正比。

我不是一个女商人，我就是生意，女人。