We should teach general ethics to both men and women, but sexual relationships themselves must not be policed. Sex, like the city streets, would be risk-free only in totalitarian regimes.

I consider myself 100 percent a feminist, at odds with the feminist establishment in America. For me the great mission of feminism is to seek the full political and legal equality of women with men. However, I disagree with many of my fellow feminists as an equal opportunity feminist, who believes that feminism should only be interested in equal rights before the law. I utterly oppose special protection for women where I think that a lot of the feminist establishment has drifted in the last 20 years.

Male urination really is a kind of accomplishment, an arc of transcendance. A woman merely waters the ground she stands on.

All great stars are competitive. That's a sign of a true artist - if you don't have the fire of competition deep down inside, you're never going to achieve anything. You have to want to be king of the heap.

Gay men may seek sex without emotion; lesbians often end up in emotion without sex.

Over the past 20 years, I have noticed that the most flexible, dynamic, inquisitive minds among my students have been industrial design majors. Industrial designers are bracingly free of ideology and cant. The industrial designer is trained to be a clear-eyed observer of the commercial world - which, like it or not, is modern reality.

I am a very reclusive, private person.