自由的目的是为了解放他人。

The universe is expanding, and the expansion is accelerating.

生物学的美在于它的复杂性和解决方案的优雅。

翻译：谦虚恭敬是为了保住自己的位置。

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.