I don't take drugs: I am drugs.

[I am a] contradictory and paradoxical man.

Do not be afraid of perfection - you will never attain it.

The problem with the youth of today' is that one is no longer part of it.

If you refuse to study anatomy, the arts of drawing and perspective, the mathematics of aesthetics, and the science of color, let me tell you that this is more a sign of laziness than of genius.

Photographic fantasy: more agile and faster in discoveries than murky subconscious processes!

It is not necessary for the public to know whether I am joking or whether I am serious, just as it is not necessary for me to know it myself.