边界不是一条线，而是一道伤口。

I'm the kind of guy that'll make you wanna quit your job.

I was born in Africa.I came to California because it’s really where new technologies can be brought to fruition， and I don’t see a viable competitor.

"As scientists, we have a responsibility to communicate our findings to the public in a way that is accessible and understandable."

天下的治乱不在于一个王朝的兴亡，而在于百姓的忧乐。