Richard Artschwager

I would wake up at night and think, 'What the hell have I gotten myself into? You don't want to do that!' But you gotta do something, and with art, there's freedom - which is actually very seldom practiced by artists.

There are clearly many good politicians who are guided by religious belief, so the mix can work. But there's a line to be drawn. It would be hugely dangerous for a country's laws to be set by the scriptures, and particularly those of the expansionist religions.