在数学中，最简单的问题往往导致最深刻的发现。

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

People should take away less than they're worth when they are favored by life...I would argue that when you rise high enough in American Business you've got a moral duty to be underpaid.

我曾梦到往日的一个梦。

知识是人类的最高财富，而分享知识则是最高的慷慨。