The trouble with a lot of artists today is that they have too much technique and equipment. They don't know what to do with it all. If you cut down on it, you can work more strongly within narrower limits.

A mobile is an abstract sculpture made chiefly out of sheet metal, steel rods, wire and wood. Some or all of these elements move, propelled by electric motors, wind, water or by hand.

The sense of motion in painting and sculpture has long been considered as one of the primary elements of the composition.

The next step in sculpture is motion.

Why must art be static? You look at an abstraction, sculptured or painted, an entirely exciting arrangement of planes, spheres, nuclei, entirely without meaning. It would be perfect but it is always still. The next step in sculpture is motion.

I love red so much, I almost want to paint everything red.

My whole theory about art is the disparity that exists between form, masses and movement.