" The problem, as Randolph has realized, is that the best way for a young person to build character is for him to attempt something where there is a real and serious possibility of failure. In a high-risk endeavor, whether it’s in business or athletics or the arts, you are more likely to experience colossal defeat than in a low-risk one—but you’re also more likely to achieve real and original success. “The idea of building grit and building self-control is that you get that through failure,” Randolph explained. "

― Paul Tough , How Children Succeed: Grit, Curiosity, and the Hidden Power of Character