This is a group with many gifts. I'm sure one of your gifts is the gift of a smart and capable brain. I'm confident that's the case because admission is competitive and if there weren't some signs that you're clever， the dean of admission wouldn't have let you in.

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

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

I came from nothing, so I have nothing to lose.

Coal mining is a partnership between the earth and human ingenuity.

我的作品最重要的是关于人。

I have so much admiration for women who are married with children and work. I don’t know how you all do it.

Beauty is not an end in itself, but the result of a perfect solution to a problem.

可持续性不再是选择，而是我们对后代的责任。