I felt bad for that world that we have given a generation of kids.
Selective ignorance, a cornerstone of child rearing. You don't put kids under surveillance: it might frighten you. Parents should sit tall in the saddle and look upon their troops with a noble and benevolent and extremely nearsighted gaze.
When you're a little kid, your heart is open and tender and a harsh word can go straight in and become part of your life.