在化学中，就像在生活中一样，最深刻的真理往往是最简单的。

这个世界惟有两样东西让我们的心灵感到深深的震撼，一是我们头顶上灿烂的星空,一是我们内心崇高的道德法则。

I tend to think that the longer you look at a thing, the more abstract it becomes, and, ironically, the more real.

Customer satisfaction is the only currency that matters in the long run.

The best revenge is massive success.