Daniel Suarez said this quote

Innovation was a curious thing. It never failed to amaze him. And yet this place confirmed what they’d long known: that truly disruptive innovation rarely came from the expected sources. They’d had so much more luck investing in eccentric B and C students. The rationale was simple: Those heavily invested in the status quo had difficulty thinking outside of it—and were often tainted by it. Especially when success and peer approval beckoned. One did not accidentally graduate from top-tier schools. One strove to get in and to maintain grades once there, and to do that, one usually needed to be a master at conformity. To excel in all the accepted conventions. No, the truly different thinkers often went unnoticed.