Some people are more certain of everything than I am of anything.
Condoms aren't completely safe. A friend of mine was wearing one and got hit by a bus.
Rigor is always appropriate when investing in markets, whatever the ultimate conclusions may be.
The only certainty is that there is no certainty.
All of us as consumers have gotten spoiled, ... We expect customized goods and services at commodity prices. The only way we can do that is to cut the fat out of our price structure.
I think it could have real changing effects on the financial markets of our country, it could cause investors to think more about real rates of return and that in turn could spawn new kinds of products.