Leaving this important question to social reformers, we may note how beautifully this book employs the examples of insect life to teach and stimulate human beings. "The ants are a people not strong. Yet they provide their meat in summer.... The locusts have no king. Yet go they forth all of them by bands."[99] "Go to the ant, thou sluggard; consider her ways, and be wise: which having no chief, overseer,[100] or ruler, provideth her meat in the summer, and gathereth her food in the harvest."[101] By this little touch the book of Proverbs has turned the magnificent fields of modern scientific observation, and all the astonishing revelations of the microscope, into a school of moral and spiritual discipline for human life. Thus the ants swarm in the woods and the fields as if to rebuke the laziness and thriftlessness of man. They work night and day; they store their galleries with food; they capture and nourish aphides, which they use as a kind of domestic cattle. The vast and symmetrical mounds, which they rear as habitations and barns, are, relatively to the size of the builders, three or four times larger than the pyramids. By what mysterious instinct those long lines of labourers march and work in unison; by what half-human impulses they form in serried hosts and engage in deadly battles prolonged through several days; by what ludicrous freaks they are led to imitate men, spending their lives in pampered luxury, dependent upon slaves, until at last in their helplessness they are mastered by their bondservants in revolt; by what heavenly motive they are stirred to feed and nourish and nurse one another in sickness and trouble,--we need not here enquire, for we are only told to go to the ant in order to learn her ways of ceaseless activity. But in this brief precept we seem to receive a hint of the boundless instruction and warning to be derived from the humbler inhabitants of this earth which man claims as his own.