学习数学的最好方法就是做数学。

"Every wall has its own voice, and my job is to listen."

I'm not afraid of dying, I just don't want to be there when it happens.

To indeed be a god!

To have a confident attitude, please learn to learn you do not have to learn the knowledge.

We must rethink our relationship with nature to ensure long-term survival.

《诗经》上说”必须选择所使用的染料,必须谨慎地来浸染”,就是这个意思。