Of course, Nietzsche’s original aphorism—“What doesn’t kill me makes me stronger”—is not entirely correct if taken literally; some things that don’t kill you can still leave you permanently damaged and diminished. But teaching kids that failures, insults, and painful experiences will do lasting damage is harmful in and of itself. Human beings need physical and mental challenges and stressors or we deteriorate. For example, muscles and joints need stressors to develop properly. Too much rest causes muscles to atrophy, joints to lose range of motion, heart and lung function to decline, and blood
...more
