When I was 16, I saw six people die horribly in an accident. I walked home holding on to walls and trees. It took me months to begin to function again. So I don't drive. But whether I drive or not is irrelevant. The automobile is the most dangerous weapon in our society — cars kill more than wars do. More than 50,000 people will die this year because of them and nobody seems to notice.

Playboy interview (1996)