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 HopperI believe that the great painters with their intellect as master have attempted to force this unwilling medium of paint and canvas into a record of their emotions.
Edward Hopper