No man should think himself a zero, and think he can do nothing about the state of the world.

You can't repeal human nature by an Act of Congress.

We did not all come over on the same ship, but we are all in the same boat.

Society can progress if men's labors show a profit - if they yield more than is put in. To produce at a loss must leave less for all to share.

I never lost money by turning a profit.

Let us not deceive ourselves; we must elect world peace or world destruction.

The main purpose of the stock market is to make fools of as many men as possible.