The lack of money is the root of all evil.

When a man says money can do anything, that settles it: he hasn't got any.

A Native American elder once described his own inner struggles in this manner: Inside of me there are two dogs. One of the dogs is mean and evil. The other dog is good. The mean dog fights the good dog all the time. When asked which dog wins, he reflected for a moment and replied, The one I feed the most.

Vivisection is a social evil because if it advances human knowledge, it does so at the expense of human character.

We are the only real aristocracy in the world: the aristocracy of money.

Make money and the whole nation will conspire to call you a gentleman