一个好的数学家是懒惰的,但是以一种建设性的方式。
A good mathematician is lazy, but in a constructive way.
"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."
The concept of progress must be grounded in the idea of catastrophe.
The art of programming is the art of organizing complexity.
under it, there is no limit to the power it can generate.