"The dead are never far from us. They're in our hearts and in our minds and in the end, they're all we've got."

A sound mind in a sound body, is a short, but full description of a happy state in this World: he that has these two, has little more to wish for; and he that wants either of them, will be little the better for anything else. Men’s happiness or misery is most part of their own making. He, whose mind directs not wisely, will never take the right way; and he, whose body is crazy and feeble, will never be able to advance in it.

I'm not a politician, I'm a performance artist.

科学中的创新往往来自于以新的方式看待老问题。

科技创新没有捷径，必须脚踏实地，久久为功。