Literature is the art of expressing the inexpressible.

I've been waiting more than 30 years to say this: "Dad, I always told you I'd come back and get my degree." I want to thank Harvard for this timely honor. I'll be changing my job next year…and it will be nice to finally have a college degree on my resume.

关于教育的斗争不仅仅是关于知识的斗争，也是关于身份、欲望和未来本身的斗争。

我是个幸存者，我不会放弃。

成功的真正标准是让土地比我们发现时更好。

"I'm not a material girl, but I do like material things."

Innovation in mining is not an option; it's a necessity for survival.

"Only the very weak-minded refuse to be influenced by literature and poetry."