量子场论的发展表明，真空不是空的，而是充满了虚粒子。

You think you know when you can learn, are more sure when you can write, even more when you can teach, but certain when you can program.

We don't inherit the oceans from our ancestors; we borrow them from our children.

每个人都是一个月亮，总有一个阴暗面，而他从来不会让人看见。

"The price of greatness is responsibility."

化学是一门具有创造自己研究对象的非凡能力的科学。