Beauty is that little something that fills the whole world, and is contained neither in a single straight nose, a long eyelash, nor a blue mountain. Some see it in a leg of mutton, others in a compound fracture; and to expect others to accept one's own definition of it is as absurd as to expect all humanity to use the same toilet-brush.

I tell you it's no joke to paint a portrait. I wonder that I am not more timid when I begin. I feel almost certain that I can do it. It seems very simple. I don't think of the time that is sure to come when I almost despair, when the whole thing seems hopeless.

Art teaches you the philosophy of life, and if you can't learn it from art, you can't learn it at all. It shows you that there is no perfection. There is light, and there is shadow. Everything is in half tint.

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.

It's impossible to make a picture without values. Values are the basis. If they are not, tell me what is the basis.

Let me give you a few simple rules for learning to draw. First, see of what shape the whole thing is. Next, put in the line that marks the movement of the whole. Don't have more than one movement in a figure; you can't patch parts together. Simple lines; then simple values. Establish the fact of the whole. Is it square, oblong, cube, or what is it?

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