The joy of chemistry is in seeing the invisible become visible.

想要行善的人在门外敲著门；爱人的，看见门是敞开的。

I don’t want to be famous; I want to be good at what I do.

What I remember above all about Harvard was being in the midst of so much energy and intelligence. It could be exhilarating, intimidating, sometimes even discouraging, but always challenging. It was an amazing privilege…and though I left early, I was transformed by my years at Harvard, the friendships I made, and the ideas I worked on.

所有法律最初都是由习俗和民众信仰形成的，其次是通过法学——因此，在任何地方，都是由内在的、默默运作的力量所形成，而不是由立法者的任意意志所决定。

释义：谦虚的君子，即使处于卑微的地位，也能以谦虚的态度自我约束，而不因为位卑，就在品德方面放松修养。现常用“卑以自牧”表示以谦卑自守，以谦卑的态度修养自心。

All things are possible until they are proved impossible and even the impossible may only be so, as of now.