"I realize that protest paintings are not exactly in vogue, but I’ve done many." ― Robert Indiana Topic(s): Art More From Robert Indiana "I was the least Pop of all the Pop artists." "I think of my peace paintings as one long poem, with each painting being a single stanza." More In Art "Be slow to fall into friendship; but when thou art in, continue firm and constant."― Socrates "We have art in order not to die of the truth."― Friedrich Nietzsche "Good management is the art of making problems so interesting and their solutions so constructive that everyone wants to get to work and deal with them."― Paul Hawken