Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?

"The interplay between mathematics and computer science is a rich source of deep and beautiful results."

我认为，一个人应该认识到现实，即使他不喜欢它；事实上，尤其是当他不喜欢它的时候。

我对扮演英雄不感兴趣。我对扮演人类感兴趣。

对我来说，梦就是自然的一部分，它无意于欺骗，而是在尽力表达什么。

"Books are the bridges that connect us to the unknown."

可持续性不再是一种选择，而是我们对后代的责任。