The part of the computer that you can kick.
Playfully doing something difficult, whether useful or not, that is hacking.
Software is like sex, it's better when it's free
Free software is a matter of liberty, not price. You should think of 'free' as in free speech, not as in free beer.
Fast. Good. Cheap. Choose any two.
Computers are useless. They give you only answers.
Everything really interesting that happens in software projects eventually comes down to people
Simplicity is the ultimate sophistication.
Complexity has nothing to do with intelligence, simplicity does.
I love software, because if you can imagine something, you can build it.