The most rewarding part of my job is seeing our medicines make a difference in people's lives.

I don't need a reason to be happy with who I am.

我总是尽量保持谦逊并尊重我的对手。

We all owe death a life.

The past is never dead. It's not even past.

亲属关系的研究，即我们所谓的人类社会的社会解剖学的研究。