It is most certain that men are well qualified for propagation long before they are sufficiently qualified even by bodily strength, much less by mental prudence, and by acquired skill in trades and professions, for the maintenance of a family. Therefore to enable and authorize any man to introduce citizens into the commonwealth, before a rational security can be given that he may provide for them and educate them as citizens ought to be provided for and educated, is totally incongruous with the whole order of society. Nay, it is fundamentally unjust; for a man that breeds a family without competent means of maintenance incumbers other men with his children, and disables them so far from maintaining their own. The improvident marriage of one man becomes a tax upon the orderly and regular marriage of all the rest. Therefore those laws are wisely constituted that give a man the use of all his faculties at one time, that they may be mutually subservient, aiding and assisting to each other: that the time of his completing his bodily strength, the time of mental discretion, the time of his having learned his trade, and the time at which he has the disposition of his fortune, should be likewise the time in which he is permitted to introduce citizens into the state, and to charge the community with their maintenance. To give a man a family during his apprenticeship, whilst his very labor belongs to another,--to give him a family, when you do not give him a fortune to maintain it,--to give him a family before he can contract any one of those engagements without which no business can be carried on, would be to burden the state with families without any security for their maintenance. When parents themselves marry their children, they become in some sort security to prevent the ill consequences. You have this security in parental consent; the state takes its security in the knowledge of human nature. Parents ordinarily consider little the passion of their children and their present gratification. Don't fear the power of a father: it is kind to passion to give it time to cool. But their censures sometimes make me smile,--sometimes, for I am very infirm, make me angry: _sæpe bilem, sæpe jocum movent_.