"The secret of success is to mind your own business."

"The greatest danger for most of us is not that our aim is too high and we miss it, but that it is too low and we reach it."

"I have been in business for 50 years, and I have never lost a cent."

"I ain't going to let no man lick me."

"I have been in business for fifty years, and I have never seen a man who could not be bought."