I choose depending on the way I feel; randomly, in other words. When I haven't done anything for a long time, I always start small, on paper.

I believe that the quintessential task of every painter in any time has been to concentrate on the essential.

Above all, it's never blind chance: it's a chance that is always planned, but also always surprising. And I need it in order to carry on, in order to eradicate my mistakes, to destroy what I've worked out wrong, to introduce something different and disruptive. I'm often astonished to find how much better chance is than I am.

Form is all we have to help us cope with fundamentally chaotic facts and assaults. Formulating something is a great start. I trust form, trust my feeling or capacity to find the right form for something. Even if that is only by being well organized. That too is form.

The smudging makes the paintings a bit more complete. When they're not blurred, so many details seem wrong, and the whole thing is wrong too. Then smudging can help make the painting invincible, surreal, more enigmatic - that's how easy it is.

A student researching into my work has actually traced the newspapers and magazines where I found theses images and has found out that many of them illustrate a collection of gruesome stories, murders and suicides which contrast with the images used. There is a contrast between the message carried by the text and that suppressed by the illustration.

But my motivation was more a matter of wanting to create order - to keep track of things. All those boxes full of photographs and sketches weigh you down, because they have something unfinished, incomplete, about them. So it's better to present the usable material in an orderly fashion and throw the other stuff away. That's how the Atlas came to be, and I exhibited it a few times.