India, Aug. 25 -- Billionaire David Tepper was recently in the news for selling three AI stocks while loading up on Nvidia. Tepper, 67, is known for being a shrewd businessman, owner of the Carolina Panthers, one of Wall Street's best investors - and a man who doesn't forget a slight easily. The last point can be best illustrated by a famous incident involving Tepper.

In 2010, the American hedge fund billionaire bought the house of a former boss who had passed him over for a promotion - and then razed it to the ground. According to a report in the Sydney Morning Herald, Tepper paid over $43 million for the Long Island home of Jon Corzine, the former CEO of Goldman Sachs.

Once he had the property to his name, Tepper demolished it and pro...