The Internet is the first thing that humanity has built that humanity doesn't understand, the largest experiment in anarchy that we have ever had.
I think people believe in heaven because they don’t like the idea of dying, because they want to carry on living and they don’t like the idea that other people will move into their house and put their things into the rubbish.
真正的创新来自于对细节的极致追求。
Collaboration in mathematics is essential; no one can solve all the problems alone.