Man is, by nature, the most social and gregarious, and, therefore, the least selfish of animals. Within the family there is little room, opportunity or temptation to selfishness--and slavery leaves but little of the world without the family. Man loves that nearest to him best. First his wife, children and parents, then his slaves, next his neighbors and fellow-countrymen. But his unselfishness does not stop here. He is ready and anxious to relieve a famine in Ireland, and shudders when he reads of a murder at the antipodes. He feels deeply for the sufferings of domestic animals, and is rendered happy by witnessing the enjoyments of the flocks, and herds, and carroling birds that surround him. He sympathizes with all external nature. A parched field distresses him, and he rejoices as he sees the groves, and the gardens, and the plains flourishing, and blooming, and smiling about him. All men are philanthropists, and would benefit their fellow-men if they could. But we cannot be sure of benefiting those whom we cannot control. Hence, all actively good men are ambitious, and would be masters, in all save the name. Benevolence, the love of what is without, and the disposition to incur pain or inconvenience to advance the happiness and well-being of what is without self, is as universal a motive of human conduct, as mere selfishness--which is the disposition to sacrifice the good of others to our own good. The prevalent philosophy of the day takes cognizance of but half of human nature--and that the worst half. Our happiness is so involved in the happiness and well-being of everything around us, that a mere selfish philosophy, like political economy, is a very unsafe and delusive guide. We employ the term Benevolence to express our outward affections, sympathies, tastes and feelings; but it is inadequate to express our meaning; it is not the opposite of selfishness, and unselfishness would be too negative for our purpose. Philosophy has been so busy with the worst feature of human nature, that it has not even found a name for this, its better feature. We must fall back on Christianity, which embraces man's whole nature, and though not a code of philosophy, is something better; for it proposes to lead us through the trials and intricacies of life, not by the mere cool calculations of the head, but by the unerring instincts of a pure and regenerate heart. The problem of the Moral World is too vast and complex for the human mind to comprehend; yet the pure heart will, safely and quietly, feel its way through the mazes that confound the head. CHAPTER III. SUBJECT CONTINUED--EXPLOITATION OF SKILL.