Some of the quotes to choose from:
Joseph Beuys: Every man is an artist
Niki de Saint Phalle: This is a great time to be a woman.
Max Ernst: All good ideas arrive by chance
Marc Chagall: Great art picks up where nature ends.
Robert Rauschenberg: “Now” is my competition.
Robert Rauschenberg: A canvas is never empty.
Pablo Picasso: Everything you can imagine is real.
Diane Arbus: Nothing is ever the same as they said it was..
Salvador Dalí: I don’t do drugs. I am drugs.
Salvador Dalí: Have no fear of perfection – you’ll never reach it.