I knew I wanted to be some kind of artist from about 12. I met a neighbour who drew cartoons, and I had an idea I wanted to be a cartoonist - or something that involved Indian ink, at any rate.

A lot of abstract painters seem to be doing everything all at once now. And so these different styles are jibing and not so jibing, and they're clashing. But they all seem to be working in their own domain. Whereas back in the '60s, man, it was kind of a dull world. It was a vital world. But it was kind of contained and not too recognized by the public. Now art is absolutely recognized by the public.

Traveling is irritating to me, but not driving. Going to the airport makes me nervous, but when I set out to just take a leisurely drive, it's blue skies and puffy clouds and time.

Unfortunately, there was no Jackson Pollock of the camera.

When I first did the book on gasoline stations, people would look at it and say, Are you kidding or what? Why are you doing this? In a sense, that's what I was after: I was after the head-scratching.

The one thing I miss is hitchhiking. Now there's no more of that. When's the last time you saw a hitchhiker? It's not that I consider it a great sport, but it was my way of seeing the country. The open road, especially in the western United States, is still very pristine, but everything else around it has changed.

Traveling to Europe and traveling in the U.S.A. was a much different experience. 'On the Road' exemplified everything glamorous that was happening on this side of the planet. The book puts off some kind of sweet melody - part hope for the world, part nostalgic.