Whatever the source of emotion that drives me to create, I want to give it a form which has some connection with the visible world, even if it is only to wage war on that world....I want my paintings to be able to defend themselves to resist the invader, just as though there were razor blades on all surfaces so no one could touch them without cutting his hands.

A plagiarist steals from one person. A true artist steals from everybody.

I always forbade everyone to clean my studios, dust them, not only for fear they would disturb my things, but especially because I always counted on the protection of dust. It's my ally. I always let it settle where it likes. It's like a layer of protection.

I draw like other people bite their nails.

All Children are Artists

Good designers copy; great designers steal.

When we did Cubist paintings, our intention was not to produce Cubist paintings but to express what was within us. No one laid down a course of action for us, and our friends the poets followed our endeavour attentively but they never dictated it to us.