Political correctness is the fascism of the 90's, it is this rigid feeling that you have to keep your ideas and your way of looking at things within very narrow boundaries or else you'll offend someone. Certainly one of the purposes of journalism is to challenge just that way of thinking, and certainly one of the purposes of criticism is to break boundaries, that's also one of the purposes of art.
Roger EbertWhen I write, I fall into the zone many writers, painters, musicians, athletes, and craftsmen of all sorts seem to share: In doing something I enjoy and am expert at, deliberate thought falls aside and it is all just THERE. I think of the next word no more than the composer thinks of the next note.
Roger Ebert