I'm a product of state schools. I had a working-class family. We had no books. I was the first to go to college. But I didn't really think about it, or about making money. I was just going to be an artist, and I've been fortunate. I've never had to work for anybody nor have I had to write for money. Maybe that's another reason that I've been able to be productive. I haven't had to use my writing to make a living.