对于每一位专家，都会有一个同等的或者完全相反的专家。但对于每一个事实，并不一定就有一个同等的或者相反的事实存在。

科学中的每一个发现都是离治愈更近的一步。

The beauty of mathematics only shows itself to more patient followers.

Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.

"The credibility of your results depends on the plausibility of your identifying assumptions."

最大的胜利来自内心。