"The object of a ceremony is not to be beautiful, though that is a valuable element. The object of a ceremony is to be ceremonious. Ritual is a need of the human soul — nay, it is rather a need of the human body, like exercise. A man does not take off his hat to a lady because he looks nicer without it; the instance of bald men would be alone sufficient to upset such an explanation. He does it because you must positively do something when you meet a lady, or your whole civilisation goes to pieces; and taking off your hat is easier than taking off your necktie or lying face downwards on the pavement."