最伟大的胜利来自最艰难的战斗。
Man is the measure of all things.
A company without vision is like a ship without a compass.
I'm not perfect, and I don't pretend to be.
数学中最令人兴奋的时刻是当你发现两个看似不相关的领域有着深刻的联系。
The best way to predict the future is to create it.