Mathematics is the art of giving the same name to different things.

Poetry is the language of the soul.

Well, the first rule is that you can’t really know anything if you just remember isolated facts and try and bang ’em back. If the facts don’t hang together on a latticework of theory, you don’t have them in a usable form.

今天的科研投入确保了明天的丰收。

追求知识是一生的旅程。

世界是理性的。