If I had married a woman intelligent enough to guide me, to rule me without my feeling that I was ruled, I should have taken good care of my money, I should have had children, and I should not be, as now I am, alone in the world and possessing nothing.
Giacomo CasanovaI often had no scruples about deceiving nitwits and scoundrels and fools when I found it necessary. ...We avenge intelligence when we deceive a fool, and... deceiving a fool is an exploit worthy of an intelligent man. What has infused my very blood with an unconquerable hatred of the whole tribe of fools from the day of my birth is that I become a fool myself when I am in their company.
Giacomo Casanova