学习数学的最好方法就是去做数学。
The best way to learn mathematics is to do mathematics.
林百克法官与孙逸仙谈话(Judge Linebarger,Conversation with Sun Yet-sen)
Peace is not the absence of war, but a virtue based on strength of character.
We have a responsibility to future generations to leave the planet in better shape than we found it.
我们有责任为子孙后代留下一个比我们发现时更好的地球。
做出伟大工作的唯一途径就是热爱你所做的事情。
If you’re going to play like you don’t care, we’re not going to win.