好的企业和坏的企业的区别在于，好的企业不断地产生简单的决策，而坏的企业不断地产生痛苦的决策。
The difference between a good business and a bad business is that good businesses throw up one easy decision after another. The bad businesses throw up painful decisions time after time.
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。
每一个神话都是等待被揭示的真相。
Believe you can and you're halfway there.
成功是一段旅程，而不是终点。