Everybody knows that abstract art can be art, and most people know that they may not like it, even if they understand there's another purpose to it. Roy Lichtenstein More Quotes by Roy Lichtenstein More Quotes From Roy Lichtenstein I don't think that my art isn't serious. I think the subjects are not serious, or my treatments of the subjects are not serious. But then, I'm also putting down subject, because like the abstract expressionists, I don't think the subject is important. Roy Lichtenstein down think serious art