Yes, linseed oil. I used to use poppy oil, but I have heard that poppy oil is given to cracking pigment too, so I use it no longer.
Edward HopperAfter all, we are not French and never can be, and any attempt to be so is to deny our inheritance and to try to impose upon ourselves a character that can be nothing but a veneer upon the surface.
Edward HopperI guess I'm not very human. All I really want to do is paint light on the side of a house.
Edward HopperGreat art is the outward expression of an inner life in the artist, and this inner life will result in his personal vision of the world.
Edward Hopper