I don't make music for the radio; I make it for the soul.

设计应该解决问题，而不仅仅是看起来好看。

Grit is passion and perseverance for very long-term goals.

The only true heroism in the world is to see the world as it is and still love it.

A proof is a device for convincing someone else that a mathematical statement is true.

"我不是一个词，我是一种语言。"

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."

战争是万物之母，和平是万物之父。