" When Aaron came home from the tryout, why didn’t he take up the coach’s challenge to return, to try harder? When Julia discovered that she wasn’t as smart as she thought, why did she collapse? The answer in both cases is that these kids are fragile. It doesn’t take much for them to give up and retreat, as Aaron did, or to fall apart, as Julia did. Fragility has become a characteristic of American children and teenagers to an extent unknown 25 years ago. That "

― Leonard Sax , The Collapse of Parenting: How We Hurt Our Kids When We Treat Them Like Grown-Ups