The history of academia is littered with young, super-intelligent children, who showed vast early promise...only to find themselves working as janitor's in adulthood. Raw intelligence isn't the only criteria for success (granted a certain degree of intelligence is required) but it certainly doesn't guarantee that someone will ever do anything useful for mankind...or even themselves.
What's further more, a great deal of social and emotional development is going to be missed by this kid...he probably won't reach 3rd base till he's 43 years old....and then only if he's rich and paying for it. :shrug:
Seriously, though, it has been supported in study after study that those with an above average intelligence are generally happier and more successful, while those with extremely high IQ's tend often have less overall success in life (though they do enjoy considerable success in the narrow fields they focus in) and tend to be more depressed. This is likely a result of the feeling of isolation that extreme intellects feel...they really don't have a large peer group.