Entertainment reinforces what you already know, and tells you that you’re right. Art, on the other hand, suggests that what you know is wrong, and that your beliefs might not be correct. -David Mamet
Subject matter and spirit…
When both subject matter and manner of rendering are transcended, by whatever means, that which seems to be matter becomes what seems to be spirit. -Minor White
Art is…
Art is not documentation but reflection. -bret