One of the questions I've always hated answering is how do people make money in open source. And I think that Caldera and Red Hat - and there are a number of other Linux companies going public - basically show that yes, you can actually make money in the open-source area.
Linus TorvaldsI get the biggest enjoyment from the random and unexpected places. Linux on cellphones or refrigerators, just because it's so not what I envisioned it. Or on supercomputers.
Linus Torvalds