The smallest atom of truth represents some man's bitter toil and agony.

数学之美在于它是人类少数几个可以知晓绝对真理的领域之一。

The first duty of a man is to think for himself.

Life is like a piano. The white keys represent happiness and the black keys show sadness. But as you go through life's journey, remember that the black keys also create music.

我不认为每个人都应该成为数学家，但我确实相信许多学生没有给数学一个真正的机会。

敢于求知！要有勇气运用你自己的理智。