Warren Buffett
Supporter of the theory of concentrated investments. Winner of first place in the list of world richest people in 2008 to thirty-born Aug. 1930 in Omaha (the state of Nebraska) stock investor. His fortune, estimated journalists' Forbes', is sixty two billion dollars. He won it by using a strategy of so-called "concentrated investment", in buying large quantities of shares, with a focus on a few companies that are known to investors and it is possible to estimate their value (for example, using the discounted cash flow). In this way, inter alia, has acquired a large holding company Coca Cola. Currently, the richest man the world by holding majority stakes in a campaign of investment and insurance business Berkshire Hathaway, may control the world's best-known companies, including Coca-Cola Company, The Washington Post Company, Gillette and American Express. As part of the attractions, you may add that the "suppressor" Bill Gates is a friend of his me... bridge partner.