The key insight of Adam Smith's Wealth of Nations is misleadingly simple: if an exchange between two parties is voluntary, it will not take place unless both believe they will benefit from it. Most economic fallacies derive from the neglect of this simple insight, from the tendency to assume that there is a fixed pie, that one party can gain only at the expense of another.

One of the great mistakes is to judge policies and programs by their intentions rather than their results.

Governments never learn. Only people learn.

The Depression, which started in 1929 was rather mild from 1929 to 1930. And, indeed, in my opinion would have been over in 1931 at the latest had it not been that the Federal Reserve followed a policy which led to bank failures, widespread bank failures, and led to a reduction in the quantity of money.

I think it's a scandal what has been happening in the school system so far as lower income classes. The dropout rates, the illiteracy rate, you know literacy in the United States was a lot higher in 1890 than it is now.

One man's opportunism is another man's statesmanship.

With some notable exceptions, businessmen favor free enterprise in general but are opposed to it when it comes to themselves.