二十世纪自由主义与极权主义之间的伟大斗争以前者的胜利告终。

人类的历史就是人们低估自己的历史。

A woman can become a man’s friend only in the absence of passion between them.

If we were motivated by money, we would have sold the company a long time ago and ended up on a beach.

我们这个时代最大的挑战不是技术上的，而是伦理上的。