经验不过是人们给自己的错误取的名字。

Every risk is worth taking as long as it's for a good cause, and contributes to a good life.

The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.

In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.

我知道我自己打得像坨屎一样，但你们不知道我为了让自己打得不那么像坨屎，付出了多少努力。