People do not turn citizens of Plato's Republic "cheerfully and without the least scruple," and if a man frequents company where the despatch of inconvenient children to the hospital was an accepted point of common practice, it is superfluous to drag Plato and his Republic into the matter.

Another turn again was given to his motives when his mind had become clouded by suspicious mania.

Writing a year or two before his death he had assured himself that his determining reason was the fear of a destiny for his children a thousand times worse than the hard life of foundlings, namely, being spoiled by their mother, being turned into monsters by her family, and finally being taught to hate and betray their father by his plotting enemies.[142] This is obviously a mixture in his mind of the motives which led to the abandonment of the children and justified the act to himself at the time, with the circumstances that afterwards reconciled him to what he had done; for now he neither had any enemies plotting against him, nor did he suppose that he had.

As for his wife's family, he showed himself quite capable, when the time came, of dealing resolutely and shortly with their importunities in his own case, and he might therefore well have trusted his power to deal with them in the case of his children.

He was more right when in 1770, in his important letter to M.de St.Germain, he admitted that example, necessity, the honour of her who was dear to him, all united to make him entrust his children to the establishment provided for that purpose, and kept him from fulfilling the first and holiest of natural duties.