真理并不总是美丽的，美丽的话语也不总是真理。

译文：一个人要是喜欢在众人面前争个长短，那么他必定会在背后说人的是非。赏析：喜欢争长短的人，大多自私自利，刻薄寡恩，一旦别人伤害他的利益时，他就会说三道四。

The mind is to be studied as an end in itself.

Skepticism: the mark and even the pose of the educated mind.

真相很少是纯粹的，也从来不是简单的。

I'm only rich because I know when I'm wrong... I basically have survived by recognizing my mistakes.

Success is not about the resources you have, but how resourceful you are with what you have.

科学不仅是理性的学科，也是浪漫和激情的学科。