Why A Child's Punishment Must Induce Fear In The Child
by Samuel Johnson From 'The Life Of Samuel Johnson' by Boswell (ÆTAT. 63. p. 419)

Correction, in itself, is not cruel; children, being not reasonable, can be governed only by fear. To impress this fear, is therefore one of the first duties of those who have the care of children. It is the duty of a parent; and has never been thought inconsistent with parental tenderness. It is the duty of a master, who is in his highest exaltation when he is loco parentis. Yet, as good things become evil by excess, correction, by being immoderate, may become cruel. But when is correction immoderate? When it is more frequent or more severe than is required admonendum et docendum, for reformation and instruction. No severity is cruel which obstinacy makes necessary; for the greatest cruelty would be, to desist, and leave the scholar too careless for instruction, and too much hardened for reproof. Locke, in his treatise of Education, mentions a mother, with applause, who whipped an infant eight times before she had subdued it; for had she stopped at the seventh act of correction, her daughter, says he, would have been ruined. The degrees of obstinacy in young minds, are very different: as different must be the degrees of persevering severity. A stubborn scholar must be corrected till he is subdued. The discipline of a school is military. There must be either unbounded licence or absolute authority. The master, who punishes, not only consults the future happiness of him who is the immediate subject of correction, but he propagates obedience through the whole school; and establishes regularity by exemplary justice. The victorious obstinacy of a single boy would make his future endeavours of reformation or instruction totally ineffectual. Obstinacy, therefore, must never be victorious. Yet, it is well known, that there sometimes occurs a sullen and hardy resolution that laughs at all common punishment, and bids defiance to all common degrees of pain. Correction must be proportionate to occasions. The flexible will be reformed by gentle discipline, and the refractory must be subdued by harsher methods. The degrees of scholastic, as of military punishment, no stated rules can ascertain. It must be enforced till it overpowers temptation; till stubbornness becomes flexible, and perverseness regular. Custom and reason have, indeed, set some bounds to scholastic penalties. The schoolmaster inflicts no capital punishments; nor enforces his edicts by either death or mutilation. The civil law has wisely determined that a master who strikes at a scholar's eye shall be considered as criminal. But punishments, however severe, that produce no lasting evil, may be just and reasonable, because they may be necessary.