To my way of thinking, the concept drawings that Rembrandt did, the drawings he made that he used to model his artists, to work out the compositions of his paintings: those are cartoons. Look at his sketch for the return of the prodigal son. The expression on the angry younger brother's face. The head is down; the eyebrow is just one curved line over the eyes. It communicates in a very shorthand way. It's beautiful, expressive, and, in a peculiar way, it's more powerful than the kind of stilted, formalized expression in the final painting.

That Moorish architecture is all over the place, of course. It affects me everywhere I see it, as it does so many people. But Brand Library was a special place to me, and I know I've paid homage to it many times in my drawings.

I've heard that Alfred Hitchcock said that by the time he was ready to shoot a film, he didn't even want to do it any more because he'd already had all of the fun of working it out. It's the same thing with these Frank comics.

Real shapes and real patterns are things you would observe in nature, like the marks on the back of a cobra's hood or the markings on a fish or a lizard. Imaginary shapes are just that, symbols that come to a person in dreams or reveries and are charged with meaning.

I don't believe in art like I used to. I believe in something beyond it, something that contains art and everything else. But I just don't quite have the nerve to chuck drawing and painting. Part of it is that I enjoy it too much, and part is that I don't have the courage to renounce the world. I don't want to move out of this nice neighborhood so that I can live in a shed and devote myself to meditating and touching something I can't feel. I'm addicted to the fun of playing in the world.

Every time I write something down I check it to see if it has that telltale glow, the glow that tells me there's something there. If it glows, it stays. Everything is either on or off.

I'm not a freak. I'm not really crazy or anything. I don't think I'm really abnormal. It's just, like anybody else, I have interests I cultivate, and one of my interests is not getting too used to things. I've sacrificed a lot of things in my life in order to keep that sense of things being unfamiliar.