I don't use drugs, my dreams are frightening enough.

By keenly confronting the enigmas that surround us, and by considering and analyzing the observations that I had made, I ended up in the domain of mathematics. Although I am absolutely without training in the exact sciences, I often seem to have more in common with mathematicians than with my fellow artists.

For me it remains an open question whether [this work] pertains to the realm of mathematics or to that of art.

Originality is merely an illusion.

I don't grow up. In me is the small child of my early days.

I am a graphic artist heart and soul, though I find the term artist rather embarrassing.

It has always irked me as improper that there are still so many people for whom the sky is no more than a mass of random points of light. I do not see why we should recognize a house, a tree, or a flower here below and not, for example, the red Arcturus up there in the heavens as it hangs from its constellation Bootes, like a basket hanging from a balloon.