Rousseau succeeded, as he deserved to succeed, in awaking many parents to the binding character, the vast range, the profound seriousness of parental obligations. He failed, and deserved to fail, as he offered his own crude conceits by way of an educational code. But his success is very cheering. He perceived that God placed the training of every child in the hands of two, a father and a mother; and the response to his teaching proved that, as the waters answer to the drawing of the moon, so do the hearts of parents rise to the idea of the great work committed to them. Though it is true, no doubt, that every parent is conscious of unwritten laws, more or less definite and noble according to his own status, yet an attempt, however slight, to codify these laws may be interesting to parents. “The family is the unit of the nation.” This pregnant saying suggests some aspects of the parents’ calling. From time to time, in all ages of the world, communistic societies have arisen, sometimes for the sake of co-operation in a great work, social or religious, more recently by way of protest against inequalities of condition; but, in every case, the fundamental rule of such societies is, that the members shall have all things in common. We are apt to think, in our careless way, that such attempts at communistic association are foredoomed to failure. But that is not the case. In the United States, perhaps because hired labour is less easy to obtain than it is with us, they appear to have found a congenial soil, and there many well-regulated communistic bodies flourish. There are failures, too, many and disastrous, and it appears that these may usually be traced to one cause, a government enfeebled by the attempt to combine democratic and communistic principles, to dwell together in a common life, while each does what is right in his own eyes. A communistic body can thrive only under a vigorous and absolute rule.