"Mothers and nurses grow fond of children because of the care they lavish on them; the practice of social virtues touches the very heart with the love of humanity; by doing good we become good; and I know no surer way to this end. Keep your pupil busy with the good deeds that are within his power, let the cause of the poor be his own, let him help them not merely with his money, but with his service; let him work for them, protect them, let his person and his time be at their disposal; let him be their agent; he will never all his life long have a more honourable office. How many of the oppressed, who have never got a hearing, will obtain justice when he demands it for them with that courage and firmness which the practice of virtue inspires; when he makes his way into the presence of the rich and great, when he goes, if need be, to the footstool of the king himself, to plead the cause of the wretched, the cause of those who find all doors closed to them by their poverty, those who are so afraid of being punished for their misfortunes that they do not dare to complain? But shall we make of Emile a knight-errant, a redresser of wrongs, a paladin? Shall he thrust himself into public life, play the sage and the defender of the laws before the great, before the magistrates, before the king? Shall he lay petitions before the judges and plead in the law courts? That I cannot say. The nature of things is not changed by terms of mockery and scorn. He will do all that he knows to be useful and good. He will do nothing more, and he knows that nothing is useful and good for him which is unbefitting his age. He knows that his first duty is to himself; that young men should distrust themselves; that they should act circumspectly; that they should show respect to those older than themselves, reticence and discretion in talking without cause, modesty in things indifferent, but courage in well doing, and boldness to speak the truth. Such were those illustrious Romans who, having been admitted into public life, spent their days in bringing criminals to justice and in protecting the innocent, without any motives beyond those of learning, and of the furtherance of justice and of the protection of right conduct."