If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

I have a dream, and that dream is worth every sacrifice I make.

Life is a thousand-petaled lotus; by refusing to bloom, I also refuse to wither.

True innovation comes from understanding tradition deeply enough to break it properly.

真相还没穿上靴子，谎言已经跑遍全世界。

你玩得越多，学到的就越多。每一场比赛都是一堂课。

A mathematician's best work often comes from seeing connections where others see none.