He doesn't have to go to class because he has a talent and physical gift to have a very realisitc NBA career.
People like that don't have to do shyt like everyone else, deal with it.
All this "he should go to class" BS comes from jealousy, honestly.
You see how your first reaction is: but but he could get injured! That's because you're kind of hoping he does get injured. And so what if he does, he'll have surgery, rehab, and still probably have a great NBA career, while you work a 9-5. Deal with it.