The guy was a math prodigy though. What else would you call one of the top math students at cambridge?
> He ain’t no Ramanujan, or a Terrence Tao or any of the recent Fields’ medalists who have poured their heart and soul into their craft with no expected financial return.
You don't have to win the Fields' medal or achieve greatness to be a prodigy. There are plenty of prodigies who fail to live up to their potential or simply choose to do other things.
It's not just in academics. There are sports prodigies who, for a variety of reasons, fail to achieve greatness.
Take baseball. For every ken griffey jr, there are a bunch of brien taylors. For every lebron, you have a greg oden or kwame brown.