"The truth is rarely pure and never simple."
在数学中,最简单的问题往往导致最深刻的发现。
The best way to predict the future is to invent it.
Literature is a form of permanent insurrection.
质量不是一种行为,而是一种习惯。
In mathematics, you don't understand things. You just get used to them.
我们每个人,都需要一个能给自己道别之吻的人。