朗兰兹纲领是对数学如何被整体理解的一种愿景。

I’ve learned that people will forget what you said, people will forget what you did, but people will never forget how you made them feel.

可持续林业不是一种选择，而是我们的责任。

"I'm a diamond in the rough, shining like a piece of gold."

你的过去无法过去是因为我。