Of all classes the rich are the most noticed and the least studied.

We now in the United States have more security guards for the rich than we have police services for the poor districts. If you're looking for personal security, far better to move to the suburbs than to pay taxes in New York.

I have never understood why one's affections must be confined, as once with women, to a single country.

Agriculture is one economic activity that does not obey the laws of demand and supply.

One of the greatest pieces of economic wisdom is to know what you do not know.

People who are in a fortunate position always attribute virtue to what makes them so happy.

Foreign policy is conducted for the convenience and enjoyment of people in Washington.