The most important political distinction among countries concerns not their form of government but their degree of government.

古人云：“欲工善其事，必先利其器。”要想把事情做好，首先必须要有便利的工具。

A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.

What is uttered is finished and done with.

The only thing necessary for the triumph of evil is for good men to do nothing.

有时候最勇敢的事就是在一切似乎都失去时继续前进。

The silence between them was heavy, filled with unspoken words and unresolved emotions.

I'm not a science, I'm a art.

你不会想要想成名，不信去读读任何一本名人传记。