最好的故事是那些留给你的问题比答案更多的故事。

生命是一份礼物，珍惜它。

Main Street is almost all right.

In looking for someone to hire, you look for three qualities: integrity, intelligence, and energy. But the most important is integrity because if they don't have that, the other two qualities, intelligence and energy, are going to kill you.

学习数学的最好方法就是去做数学。