我们必须始终质疑我们的假设，并愿意根据新的证据修订我们的理论。

Efficiency is doing things right; effectiveness is doing the right things.

The only justice is to follow the sincere intuition of the soul, angry or gentle. Anger is just, and pity is just, but judgement is never just.

I think the most important thing is to be true to yourself.

Love isn't about possession, it's about appreciation.

看一个人的操守，在其利害得失时；看一个人的精力，在其饥饿疲倦时；看一个人的度量，在其面临喜怒哀乐时；看一个人的沉着，在其有惊吓时。