Whatever the downsides may be, strong and immediate action by government was essential last year if the financial system was to avoid a total breakdown. Had that occurred, the consequences for every area of our economy would have been cataclysmic. Like it or not, the inhabitants of Wall Street, Main Street and the various Side Streets of America were all in the same boat.

the credit crisis, coupled with tumbling home and stock prices, had produced a paralyzing fear that engulfed the country. A freefall in business activity ensued, accelerating at a pace that I have never before witnessed. The U.S. – and much of the world – became trapped in a vicious negative-feedback cycle. Fear led to business contraction, and that in turn led to even greater fear.

—Warren Buffet