"Here is my challenge. Name one ethical statement made, or one ethical action performed, by a believer that could not have been uttered or done by a nonbeliever. And here is my second challenge. Can any reader think of a wicked statement made, or an evil action performed, precisely because of religious faith? The second question is easy to answer, is it not? The first - I have been asking it for some time - awaits a convincing reply. By what right, then, do the faithful assume this irritating mantle of righteousness? They have as much to apologize for as to explain."