France cannot be France without greatness.

The more absurd the world becomes, the more necessary it is to create a sense of order.

种一棵树最好的时间是20年前，第二好的时间就是现在。

黑粉是我的动力。

Educate the children， and it won't be necessary to punish men.

The use of a program to prove the 4-color theorem will not change mathematics - it merely demonstrates that the theorem, a challenge for a century, is a finite problem.

记忆是个奇怪的东西，它不像相机或录音机那样工作，它会重建事物，用现在的剪刀剪辑过去。

他思想的勇气与言语的坦率相配。