Be a yardstick of quality. Some people aren’t used to an environment where excellence is expected.
"There is no such thing as a happy ending. There are just good places to stop."
"The most important thing is to stay passionate."
The essence of mathematics lies in its freedom.
每一次实验,即使失败,也会教会我们一些宝贵的东西。
The only way to learn mathematics is to do mathematics.