"Research from Brunel University shows that chess students who trained with coaches increased on average 168 points in their national ratings versus those who didn't. Though long hours of deliberate practice are unavoidable in the cognitively complex arena of chess, the presence of a coach for mentorship gives players a clear advantage. Chess prodigy Joshua Waitzkin (the subject of the film Searching for Bobby Fischer) for example, accelerated his career when national chess master Bruce Pandolfini discovered him playing chess in Washington Square Park in New York as a boy. Pandolfini coached young Waitzkin one on one, and the boy won a slew of chess championships, setting a world record at an implausibly young age. Business research backs this up, too. Analysis shows that entrepreneurs who have mentors end up raising seven times as much capital for their businesses, and experience 3.5 times faster growth than those without mentors. And in fact, of the companies surveyed, few managed to scale a profitable business model without a mentor's aid. Even Steve Jobs, the famously visionary and dictatorial founder of Apple, relied on mentors, such as former football coach and Intuit CEO Bill Campbell, to keep himself sharp. SO, DATA INDICATES THAT those who train with successful people who've "been there" tend to achieve success faster. The winning formula, it seems, is to seek out the world's best and convince them to coach us. Except there's one small wrinkle. That's not quite true. We just held up Justin Bieber as an example of great, rapid-mentorship success. But since his rapid rise, he's gotten into an increasing amount of trouble. Fights. DUIs. Resisting arrest. Drugs. At least one story about egging someone's house. It appears that Bieber started unraveling nearly as quickly as he rocketed to Billboard number one. OK, first of all, Bieber's young. He's acting like the rock star he is. But his mentor, Usher, also got to Billboard number one at age 18, and he managed to dominate pop music for a decade without DUIs or egg-vandalism incidents. Could it be that Bieber missed something in the mentorship process? History, it turns out, is full of people who've been lucky enough to have amazing mentors and have stumbled anyway."