SR: When Feynman accidentally fell into the water, why didn’t you go to him right away?
FN: Sometimes when people do foolish things, accidents happen. People ask me why I’m so strict toward my son and I tell them: how many times in a day am I able to help him up? Every ten steps he walks, he trips one step – that’s how his life is…trips, gets up, trips, gets up – I have no reason to accommodate and help him up each time. That’s why I didn’t go to him right away – I wanted him to reflect on his actions.