这就是学习的意义。你突然以一种新的方式理解了你一生都理解的东西。

I love people who make me laugh. I honestly think it's the thing I like most, to laugh. It cures a multitude of ills. It's probably the most important thing in a person.

理解经济周期的关键在于认识到它们是对实际冲击的均衡反应。

It is not because certain things are difficult that we do not dare;it is because we do not dare that things are difficult.

我对平庸不感兴趣，我只对极端感兴趣。

我非常享受那种第二次绽放，当你结束了情感生活，你就能纯粹享受周围的事物。

Profit is not the legitimate purpose of business. The legitimate purpose of business is to provide a product or service that people need and do it so well that it's profitable.

学习的最好方式是教学。

 Speech is the shadow of action; action is the manifestation of speech.