It's to paint directly on the canvas without any funny business, as it were, and I use almost pure turpentine to start with, adding oil as I go along until the medium becomes pure oil. I use as little oil as I can possibly help, and that's my method.
Edward HopperWhen I don't feel in the mood for painting I go to the movies for a week or more. I go on a regular movie binge!
Edward Hopper