Never tell anyone what you are going to do till you've done it.

I am not afraid of my enemies, but by God, you must look out when you get among your friends.

I have always served the public to the best of my ability. Why? Because, like every other man, it is to my interest to do so.

I have been insane on the subject of money-making all my life.

I don't care half so much about making money as I do about making my point, and coming out ahead.

There is no friendship in trade.

Never tell anyone what you are going to do till you've done it.