. . . it is worth discussing radical changes, not in the expectation that they will be adopted promptly but for two other reasons. One is to construct an ideal goal, so that incremental changes can be judged by whether they move the institutional structure toward or away from that ideal. The other reason is very different. It is so that if a crisis requiring or facilitating radical change does arise, alternatives will be available that have been carefully developed and fully explored.

There is not a line in 'The Wealth of Nations' that is not still applicable to this day.

If instead of looking at income, you look at levels of consumption, if anything that's become more equal. The fraction of families that have a dishwasher, that have a sewing machine, that have a television set. In respect to consumption, it's very hard to avoid the view that people have been getting more equal rather than more unequal.

The argument for collectivism is simple if false; it is an immediate emotional argument. The argument for individualism is subtle and sophisticated; it is an indirect rational argument. And the emotional faculties are more highly developed in most men than the rational, paradoxically or especially even in those who regard themselves as intellectuals.

How can we keep the government we create from becoming a Frankenstein that will destroy the very freedom we establish it to protect? Freedom is a rare and delicate plant.

Italy may well be the main problem. It has benefited most from the euro by having been able to get the euro interest rate instead of what otherwise would have been its own. That would be much higher because Italy has been accumulating so much debt. In the past, Italy has inflated away its debt. The virtue of the euro is that Italy can't do it alone. A tight ECB policy wouldn't permit that to happen again.

George Stigler was a delightful correspondent. In a letter from London in 1948, after remarking on the inconvertibility of the pound and the inedible, still-rationed food, he concluded, "So here I am losing weight and gaining pounds.