我学会了你不能控制一切，有时你只需要放手。

"You can't go back and change the beginning, but you can start where you are and change the ending."

We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.

"Language is a tool, and like any tool, it can be used for good or for ill."

Never let anyone dull your sparkle.

我不在乎你怎么想，除非是关于我的。

让项目更快完成的最好方法是尽早开始。

理解自然界基本定律的途径通常是通过调和看似矛盾的原则。