Eventually there are going to be cities in space.

But I found that being an artist and doing accurate work is very difficult.

I feel like there's too many paintings left unpainted that I just don't want to take the time away.

Frequently on the lunar surface I said to myself, 'This is the Moon, that is the Earth. I'm really here, I'm really here!'

The moon is very rugged.

Eventually there are going to be cities in space.

But I'm the only one who can paint the moon, because I'm the only one who knows whether that's right or not.