"In mathematics, you don't understand things. You just get used to them."

Life is too short to wake up with regrets. So love the people who treat you right, forget about the ones who don’t, and believe that everything happens for a reason. If you get a chance, take it. If it changes your life, let it. Nobody said life would be easy, they just promised it would be worth it.

知道自己不知道什么比聪明更有用。

"It is worth living long enough to outlast whatever sense of grievance you may acquire."

To write is to resist. To resist is to write.