Let him sensibly perceive, that the kindness he shews to others, is no ill husbandry for himself; but that it brings a return in kindness both from those that receive it, and those who look on. Make this a contest among children, who shall out-do one another in this way: and by this means, by a constant practise, children having made it easy to themselves to part with what they have, good nature may be settled in them into a habit, and they may take pleasure, and pique themselves in being kind, liberal and civil, to others.