"The purpose of art is to make the world a better place by helping us to see it more clearly."

数学家的工作大多是孤独的追求，但也具有深刻的合作性。

学习数学的最好方法就是做数学。

当你认为你理解了一部伟大的文学作品时，你可能是错的。

经国济世之道来自广博的学问，它才有不竭的源泉；修心养性之道体现在建功立业上，它才算得上圆满。除了建功立业之外，世上没有真正的学问；要寻求修心养性之道，必须到圣贤的文章中去找

A business that makes nothing but money is a poor business.

I don't think about the past. The only thing that matters is the future.