不要害怕可能出错的事情，想想可能正确的事情。

One who never turned his back but marched breast forward, never doubted clouds would break.

幽默是伟大的，是拯救的。一旦它出现，我们所有的烦恼和怨恨都会消失，取而代之的是一种阳光的精神。

Cryptography is the art of transforming information into a form that is unintelligible to anyone who does not possess the key to unlock it.

To win you have to believe you are the best. If you're not, pretend you are.

"Life is full of surprises, some good, some not so good. But they're all part of the journey."

入门统计学课本一开始讲的几个要点之一，就是相关性不是因果性。这也是最先被忘记的要点之一。