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

The best business in the world is a well run oil company. The second best business in the world is a badly run oil company.

I had no ambition to make a fortune. Mere money-making has never been my goal, I had an ambition to build.

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

The man will be most successful who confers the greatest service on the world.

Don't be afraid to give up the good to go for the great.

A man's wealth must be determined by the relation of his desires and expenditures to his income. If he feels rich on ten dollars, and has everything else he desires, he really is rich.