Much of the beauty that arises in art comes from the struggle an artist wages with his limited medium.
After a half-century of hard work and reflection the wall is still there.
There are always flowers for those who want to see them.
When I paint green, it doesn't mean grass; when I paint blue, it doesn't mean sky.
The Barnes Foundation is the only sane place to see art in America.
There's nothing clinically wrong with me, only an emotional imbalance - I pass too quickly from the wildest enthusiasm to the blackest despair.