数学的研究是所有智力和精神进步不可或缺的基础。

The only way to get rid of a temptation is to yield to it.

We must design for the human experience, not just for efficiency.

I prefer the destruction of the whole world to the scratching of my finger.

隐私是一项基本人权。

我从不追求完美，因为完美是不存在的。