Fountain of Youth: The Under 30 Hall of Fame

Photograph Courtesy Google
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Sergey Brin & Larry Page, Google

The Google guys met in 1995 as doctoral students at Stanford University and incorporated their search engine company in September 1998. After its initial public offering in 2004, Google was worth an estimated $23 billion. Today, its market cap is more than $136 billion, "Google" has become its a verb, and Brin and Page are two of the richest people in the world.