Had drugs been decriminalized, crack would never have been invented and there would today be fewer addicts... The ghettos would not be drug-and-crime-infested no-man's lands... Colombia, Bolivia and Peru would not be suffering from narco-terror, and we would not be distorting our foreign policy because of it.

I say thank God for government waste. If government is doing bad things, it's only the waste that prevents the harm from being greater.

The only reason there is a crisis about Social Security in the US and pensions in Europe and Japan is that you cannot maintain a "Ponzi" scheme indefinitely. We have collected from today's young to pay today's old and counted on tomorrow's young to keep doing so. That was a fine scheme as long as the number of young people was rising faster than old people. When that ratio comes to an end, such a system also has to end.

The one thing that’s missing, but that will soon be developed, is a reliable e-cash, a method whereby on the Internet you can transfer funds from A to B, without A knowing B or B knowing A.

You never have real changes unless you have a time of crisis.

What happened was that for every $100 of money, by which I mean the cash that people keep in their pockets, and the deposits they have in the bank, for every $100 of money that there was in 1929, by 1933 there was only $67. The Federal Reserve allowed the quantity of money to decline by a third. While, at all times, it had the possibilities and the power of preventing that from happening.

Only a crisis - actual or perceived - produces real change. When that crisis occurs, the actions that are taken depend on the ideas that are lying around. That, I believe, is our basic function: to develop alternatives to existing policies, to keep them alive and available until the politically impossible becomes the politically inevitable.