自然实验是理解现实世界中因果关系的强大工具。

世界上没有比笑声、幽默感更具有感染力。

生命太短暂，不要把时间浪费在不能让你灵魂快乐的事情上。

Brave doesn't mean you're not scared. It means you go on even though you're scared.

I'm very proud to be black, but black is not all I am. That's my cultural historical background, my genetic makeup, but it's not all of who I am nor is it the basis from which I answer every question.

The privilege of a lifetime is to become who you truly are.

译文：不该得到的名利，竟然得到了，看似是福，实则终将转变为祸事；贫穷和困境最让人难以忍耐承受，但能耐住它，一定会苦尽甘来。赏析：祸兮福所倚、福兮祸所伏。祸福可以相互转换。孟子说，天降大任于斯人，必先苦其心志，劳其筋骨，饿其体肤，才能增益其所不能。如果名利来得太早，并不是好事，来得快也去得快。

"The past is a foreign country; they do things differently there."

我的梦想是用音乐连接世界。

最好的文学是让我们感到不安、扰乱我们睡眠的文学。