No matter how skillful the trading scheme, over the long haul, abnormal returns are sustained only through abnormal exposure to risk.
Alan GreenspanWe may be in a rapidly evolving international financial system with all the bells and whistles of the so-called new economy. But the old-economy rules of prudence are as formidable as ever. We violate them at our own peril.
Alan GreenspanWe ought to be opening up our borders to skilled labour from all parts of the world because [the state of the world is as follows: ] if we were to do that we would increase the supply of skilled workers that our schools have been unable to create and as a consequence of that we would lower the average wage of skills and reduce the degree of income inequality in this country.
Alan Greenspan