Ah, you've beet me to it skrebbel. :) I actually wanted to write something like this. It's really hard to be what you are (in my case - a very introverted and private person), give something valuable to the world and actually live from that.
That would be a beautiful life, really.
p.s. Not saying there are no people who didn't manage to pull it off, but I'm pretty sure those people are exceptions rather than the rule.