“Give willingly, refuse unwillingly,” he writes in Émile. “But let your refusal be irrevocable. Let no entreaties move you; let your ‘no,’ once uttered, be a wall of brass, against which the child may exhaust his strength some five or six times, but in the end he will try no more to overthrow it. Thus you will make him patient, equable, calm and resigned, even when he does not get all he wants.”
