You know that great prejudice exists against all successful business enterprise - the more successful, the greater the prejudice.

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

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

There is no feeling in this world to be compared with self-reliance--do not sacrifice that to anything else.

Money is a way of keeping COUNT on how well you're doing in business.

The impression was gaining ground with me that it was a good thing to let the money be my slave and not make myself a slave to money.

Good leadership consists of showing average people how to do the work of superior people.