It's the same thing in piles of fields ranging from sports to law - you have to work your tail off in the beginning for a very marginal shot at getting into the

It's the same thing in piles of fields ranging from sports to law - you have to work your tail off in the beginning for a very marginal shot at getting into the top rungs. Want to be a doctor? You're putting in 80-hour weeks as a resident. Want to make partner at a top law firm? Better be ready to spend a decade putting in half again as much work as your bosses. Want to be the next Michael Jordan? Better bust your ass off every step of the way, from high school tryouts all the way through college. That's 7 years of eating, sleeping, and breathing basketball to even have a shot at the pros.