如果你感到迷茫，就看看自己的内心。

心理学必须关注意识的实用性。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

宇宙不仅比我们想象的更奇怪，它比我们能想象的还要奇怪。

优秀的数学家应该既严谨又富有想象力。

I'm not a feminist. I hail men, I love men. I celebrate American male culture, and beer, and bars and muscle cars... But what I really believe in is women.

解释：处于安全环境时要考虑到可能出现的危险，考虑到危险就会有所准备，事先有了准备就可以避免祸患。

谈论社区的利益而不了解个人的利益是徒劳的。