I thought that you had to learn to write by yourself and if you couldn't do it, then you were out of luck.

In fact, when I finally realized I was really going to write, when I was about thirty-four, I was working on my Ph.D. in Mathematics. I was just about to earn my Master's along the way, but I knew something was wrong because I found myself crying all the time.

I worked probably fewer jobs than most people, or fewer real soul-killing jobs than other people. I've been a typist, a typesetter, a keyliner, cappuccino-maker. I think I've been pretty lucky.

I think back when I was kind of a crappy writer, I really did know my time was better spent working and having adventures and seeing the world.

After a year, it was great to get out of L.A. and return to Hyde Park. Since my grandparents lived in Hyde Park, I had been coming there since I was a tyke.

Nobody tells young writers it's okay if you're not very good, you'll get better. So I just thought I'm not very good, so I should try to do every other thing besides writing. That's how I ended up being a hitchhiker, a world traveler, and a mathematician.

I've worked behind counters serving food, and I've lived on the circus train, and I've led bicycle tours in Eastern Europe and the Balkans and Russia. I've been a key liner for a newspaper, I've done typesetting. Oh, all sorts of things.