"The greatest good for the greatest number."

"The ability to deal with people is as purchasable a commodity as sugar or coffee and I will pay more for that ability than for any other under the sun."

"I have always tried to turn every disaster into an opportunity."

"I do not think there is any other quality so essential to success of any kind as the quality of perseverance. It overcomes almost everything, even nature."

"How much money does it take to make a man happy? Just one more dollar."