... landscapes or still-lifes I paint in between the abstract works; they constitute about one-tenth of my production. On the one hand they are useful, because I like to work from nature - although I do use a photograph - because I think that any detail from nature has a logic I would like to see in abstraction as well.

I was a student, and as such you generally rely on prior models of how to make art, but these were not satisfying. Then I discovered in photos what had been missing in paintings; namely that they make a terrific variety of statements and have great substance. That is what I wanted to convey to paintings and apply to it.

The reason these paintings are destined for New York is not because I am disappointed about a lack of German interest, but because MoMA asked me, and because I consider it to be the best museum in the world.

They are specific places I have discovered here and there when I am on the road to take photos. I go especially to take photos.

The painter sees the semblance of things and repeats it. That is, without fabricating the things himself, he fabricates their semblance; and, if that no longer recalls any object, this artificially produced semblance functions only because it is scrutinized for likeness to a familiar - that is, object-related - semblance.

Cage is much more disciplined. He made chance a method and used it in constructive ways; I never did that. Everything here is a little more chaotic.

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.