There is force and vitality in a first sketch from life which the after-work rarely has. You want a picture to seize you as forcibly as if a man had seized you by the shoulder! It should impress you like reality!

How are we going to make painters by lecturing to them? We are going to make questioners, doubters, and talkers. We are going to make painters by painting ourselves, and by showing the paintings of others. By working frankly from our convictions, we are going to make them work frankly from theirs.

The mission of art is to represent nature not to imitate her.

Painting is the only universal language. All nature is creation's picture book. Painting alone can describe every thing which can be seen, and suggest every emotion which can be felt. Art reaches back into the babyhood of time, and is man's only lasting monument.