The idea that we should be open to all ideas is very different from the supposition that all ideas are equally valid.

It certainly was difficult to sell NAFTA because it's always difficult to sell open markets.

I have always thought that underpopulated countries in Africa are vastly underpolluted.

I think the economic logic behind dumping a load of toxic waste in the lowest wage country is impeccable and we should face up to it.

Blaming speculators as a response to financial crisis goes back at least to the Greeks. It's almost always the wrong response.

The idea that we should be open to all ideas is very different from the supposition that all ideas are equally valid.

Spread the truth-the laws of economics are like the laws of engineering. One set of laws works everywhere.