I have always loved truth so passionately that I have often resorted to lying as a way of introducing it into the minds which were ignorant of its ch… - Giacomo Casanova

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.

"Beauty without wit offers love nothing but the material enjoyment of its physical charms, whilst witty ugliness captivates by the charms of the mind, and at last fulfills all the desires of the man it has captivated...

Let anyone ask a beautiful woman without wit whether she would be willing to exchange a small portion of her beauty for a sufficient dose of wit. If she speaks the truth, she will say, "No, I am satisfied to be as I am." But why is she satisfied? Because she is not aware of her own deficiency. Let an ugly but witty woman be asked if she would change her wit against beauty, and she will not hesitate in saying no. Why? Because, knowing the value of her wit, she is well aware that it is sufficient by itself to make her a queen in any society."

You will laugh when you discover that I often had no scruples about deceiving nitwits and scoundrels and fools when I found it necessary. As for women, this sort of reciprocal deceit cancels itself out, for when love enters in, both parties are usually dupes