Arms Quotes - page 61
Things have come to such a point in good society that, if you want to be polite, you can no longer ask a man from what country he comes, for if he is a Norman or a Calabrian he has, when he tells you so, to beg your pardon, or, if he is from the Pays de Vaud, to say he is Swiss. Nor will you ask a nobleman what his arms are, for if he does not know the jargon of heraldry you will embarrass him. You must not compliment a gentleman on his fine hair, for if it is a wig, he may think you are mocking him, nor praise a man or a woman on their fine teeth, for they may be false.
Giacomo Casanova