Flavorwire just compiled a piece on “The Craziest Advice From Famous People.” A couple favorites, William S. Burroughs-
“Beware of whores who say they don’t want money. In the long run, these are the most expensive whores what can be got.”
And Benjamin Franklin’s advice on choosing a mistress is pretty epic, which includes amongst many things that you should “prefer old Women to young ones.”
Definitely worth a full read, here.