我们教授一门学科不是为了培养关于该学科的小型活图书馆，而是让学生自己学会数学思考。
We are all searching for something, even if we don't know what it is.
真理从不畏惧辩论。
我总是尽量保持积极，享受每一刻。
Intelligence is not about replacing humans, but enhancing human capabilities.
"I think the best way to encourage children to read is to give them books that they can't put down."