"The biggest weapon on the court is not your forehand or backhand—it's your mind."

"The universe is not only stranger than we imagine, it is stranger than we can imagine."

The human being needs sadness as much as he needs joy.

有时你必须撒谎。但对自己，你必须永远诚实。

The truth is not something to be discovered, but something to be created.

创新不仅仅是关于新想法，而是关于用精确和激情去执行它们。

以物易物、互通有无的倾向是人类共有的，也是其他动物所没有的。

每种心理状态都是大脑某种物理状态的功能。