The artist's job is to make the invisible visible.

随着我们深入量子世界，我们发现拓扑不仅仅是数学上的好奇，而是自然界的一个基本方面。

我知道要达到顶峰需要付出多少努力，但保持在那里需要更多。

The difference between good and great is the attention to detail.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

每个人都有属于自己的一片森林，也许我们从来不曾去过，但它一直在那里，总会在那里。迷失的人迷失了，相逢的人会再相逢。

学习数学的唯一方法就是做数学。

The only service a friend can really render is to keep up your courage by holding up to you a mirror in which you can see a noble image of yourself.