It's hard not to be excited when you're going to find a way to land on the moon.

I found I have to stay painting.

History has spurts and then is steady, and then maybe even backing up a step, and then forward again.

We knew it was going to be difficult to get to the moon. We didn't know how difficult.

I have the nicest life in the world.

As the centuries unfold, millions of artists will live on the moon and paint the moon and Mars as we go out into the universe.

I think everything depends on money.