Let me paraphrase a line from one of my favorite books: for every rapist on the road, there's a green-haired punk with a switchblade and a subway map.
...If I can sell my trilogy, most of the money will probably pay for my education / help me stay alive while I work to get a Real Job. Said Real Job will probably be doctoring in areas that lack medical care. Any income from my books after that, probably gonna go to charity.
Most authors who discuss their monetary situation point out that the money they make is from being paid to give speeches and do programs, not from book sales. Besides, initial book deals tend to be low return for the author (and have low sell rates, it's unlikely that you'll be asked for a sequel to your first book) and the successful author is one who is making just enough money to get by--I doubt it will pay your way through med school.
I write because I want my name preserved somewhere other than my tombstone and the state records.
That's sort of the idea though, we don't suck as individuals, nobody's essentially evil, novelists just like to exploit the hole in the ozone, the Holocaust, 9-11, all terrible events in and of themselves, but for the most part not carried out by terrible people, just... people.
I try to write novels, and I always like the characters and the plot, but I never have the passion to finish. The only thing my next attempt is going to symbolize is going to be the fact that humans are awesome. If people really like to stand out from the norm, something that glorifies being conceded should catch 'em. I just think that if I can somehow get people to stop sitting in a pool of self-pity because of what a terrible species they are, I'll do way more then any novelist complaining about pollution.
And that line is awesome. If you don't mind, what book?
Sounds epic. I toyed with revolution, and I love books with that as a theme, but I always feel that I'm too uneducated to judge how one would really happen.