Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.

剧院是一个我们可以面对最深恐惧和欲望的地方。

To understand oneself is to understand the world.

嫉妒不是病态，而是一种进化出来的防御机制，用来对抗对繁殖成功的威胁。

Believe you can and you're halfway there.

最成功的企业是那些有所作为的企业。