因果推断不仅仅是统计显著性；它关乎理解数字背后的机制。

人生是由运气、偶然和一点点勇气构成的。

我认为设立一个光芒万丈的梦想会让实现目标变得更容易。因为没人会这么疯狂，这样你才没有竞争对手。事实上，据我所知，没几个人会有这么疯狂。

The elephant is where the action is. The rider is there to serve the elephant.

A word after a word after a word is power.

I like the night. Without the dark, we'd never see the stars.