"If you can't return a favor, pass it on."

"I get my exercise acting as a pallbearer to my friends who exercise."

"I'm a scientist; nothing shocks me."

"Anyone may have diamonds: an heirloom is an ornament of quite a different kind."

"If you want to view paradise, simply look around and view it. Anything you want to, do it. Want to change the world? There's nothing to it."

"If you have to keep something secret it's because you shouldn't be doing it in the first place!"

"The public is a ferocious beast -- one must either chain it up or flee from it."

"Men are only as unfaithful as their options."

"A sense of humor is just common sense, dancing."

"Charity begins at home, but shouldn't end there."

"By constant self-discipline and self-control you can develop greatness of character."

"I have given two cousins to war and I stand ready to sacrifice my wife's brother."