When I'm building my dome in my chapel, and I had a vision - I've worked on perpetual motion and I haven't never give it up yet. I still think it could be done, perpetual motion. I had a vision of a un resist able windmill.
To give a body and a perfect form to one's thought, this - and only this - is to be an artist.
I think that people that are not sensitive, who seem to bang through life, do survive, but I don't think they get the really soaring feelings that people who are more artistically bent can get.