"I'm not a real memory. I'm a commercial memory."

"I'm not a real teacher. I'm a commercial teacher."

"After being alive, the next hardest work is having sex. Of course, for some people it isn't work because they need the exercise and they've got the energy for the sex and the sex gives them even more …"

"My instinct about painting says, 'If you don't think about it, it's right.' As soon as you have to decide and choose, it's wrong. And the more you decide about, the more wrong it gets."

"The world is full of people who don't want to think."