对知识的追求是无止境的，而这正是它令人兴奋的地方。

The psychologist must avoid all forms of mental physics.

我唯一上瘾的就是赢。

I am only resolved to act in that manner, which will, in my own opinion, constitute my happiness, without reference to you, or to any person so wholly unconnected with me.

科学家最强大的工具是开放的思维。

宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。

"The unexamined life is not worth living."

宇宙的数学是用几何语言书写的。