我不后悔我做过的事，我后悔的是有机会时没有做的事。

数学的美在于它能够用一种普遍的语言来描述世界。

You have to believe in yourself when no one else does.

"The more you know, the more you can create. The more you can create, the more you can express."

Life is a journey, and if you fall in love with the journey, you will be in love forever.

每一个词都是通向理解的一步，每一句话都是通向另一个灵魂的桥梁。

没有证词足以证明奇迹，除非这证词的假设比它试图证明的事实更为奇迹。

An idea that is not dangerous is unworthy of being called an idea at all.

The value of any mental activity is measured by its contribution to successful living.

生命短暂，由你来让它甜蜜。