W arren Buffett has long been known and admired around the world for doing something that is, at its essence, mundane. He is not a brilliant artist or a great inventor or a record-setting athlete.

Noah Giansiracusa is professor of mathematics at Bentley University, faculty associate at Harvard University, and author of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...