To imagine is everything, to know is nothing at all.

Psychology must be a science of facts, not theories.

是人创造了宗教，而非宗教创造了人。

"The greatest glory in living lies not in never falling, but in rising every time we fall."

我像星星之间的空间一样空洞和空虚。

I never consider myself a star, I'm just someone who loves to sing.

每个问题都有两面性。

The process of doing mathematics is more important than the result.