我总是尽量从错误中学习。

人一旦成名，就一个朋友也没有了，这是一个很大的不幸。而尤其不幸的是自称为朋友的人也都离你而去。

I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.

The communities that powered America's industrial rise deserve a seat at the table in shaping its energy future.

Overfishing is killing the goose that lays the golden eggs. We must adhere to scientific fishing and give the ocean time to recover.