This decade is strewn with examples of bright people who thought they built a better mousetrap that could consistently extract abnormal returns from the financial markets. Some succeed for a time. But while there may occasionally be mis-configurations among market prices that allow abnormal returns, they do not persist.
Alan GreenspanI'm always amazed that my wife can handle different subjects - one day politics, the next day foreign policy. And she always has so much fun doing it. We make a good team.
Alan Greenspan