"Of all the professional money managers, Warren Buffett's record stands out as the most extraordinary. For over 40 years, Buffett's company, Berkshire Hathaway, has earned a rate of return for his stockholders twice as large as the stock market as a whole. But that record was not achieved only by his ability to purchase "undervalued" stocks, as it is often portrayed in the press. Buffett buys companies and holds them. (He has suggested that the correct holding period for a stock is forever.)" --