对生命的研究就是对无限可能性的研究。

Complexity is easy; simplicity is hard.

If two people write exactly the same program, each should be put into microcode and then they certainly won't be the same.

The whites came to this land for a fresh start and to escape the tyranny of their masters, just as the freemen had fled theirs. But the ideals they held up for themselves, they denied others.