化学不仅是一门科学，它是一种看待世界的方式。

"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors."

You got a dream, you gotta protect it. People can't do something themselves, they wanna tell you you can't do it. If you want something, go get it. Period.

In mathematics, you don't understand things. You just get used to them.

适度是极其致命的事情。过度带来的成功无可比拟。