我比我想象的更强大。

你乐于挥霍的时间，不算浪费。

数学中最深刻的问题往往源于最简单的问题。

The past is a foreign country; they do things differently there.

The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.

真相比小说更加荒诞，因为虚构是在一定逻辑下进行的，而现实往往毫无逻辑可言。

只有利他的生活才是值得过的生活。

风险控制是银行业的生命线，任何时候都不能放松。