Sometimes, I think the purpose of life is to reconcile us to its eventual loss.

He who wants to do good knocks at the gate； he who loves finds the gate open。

"To live is to suffer, to survive is to find some meaning in the suffering."

The only way to tell the truth is to speak without a mouth.

学习数学的唯一方法就是做数学。

首要且最伟大的胜利是战胜自己。