"I don't know what falling in love for me is. The concept of romantic love arose in the Middle Ages. Now remember, the Arabs don't even have a word for love-that is, a word for love apart from physical attraction or sex. And this separation of love and sex is a western concept, a Christian concept. As to what falling in love means, I'm uncertain. Love, well, it means simply physical attraction and liking a person at the same time."