数学证明的美在于它的简洁性和必然性。

人的本性是生命的内在规律。

世界不是它看起来的样子；它是我们相信的样子。

"A writer must be both a dreamer and a realist."

We are all ready to be savage in some cause. The difference between a good man and a bad one is the choice of the cause.

理解生命的机制就像解开宇宙最大的谜团。