It's not about money, it's about freedom. If you think it's about money you've missed the point. I want to use a computer in freedom, to cooperate, to not be restricted or prohibited from sharing. The GNU/Linux system is catching on somewhat more now. The system is becoming popular for practical reasons. It's a good system. The danger is people will like it because it's practical and it will become popular without anyone having the vaguest idea of the ideals behind it, which would be an ironic way of failing.
-- Richard Stallman in a Software Libre article by Richard Hillesley, 3/18/07