But what is this other than the utterance of Melancthon,--"Without the scientific mind, barbarism." This is the teaching of history. For 2,000 years, Europe has been governed, in all its developments, by Socrates, and Aristotle, and Plato, and Euclid. These were the great idealists; and as such, they were the great progenitors of all modern civilization, the majestic agents of God for the civil upbuilding of men and nations. For civilization is, in its origins, ideals; and hence, in the loftiest men, it bursts forth, producing letters, literature, science, philosophy, poetry, sculpture, architecture, yea, all the arts; and brings them with all their gifts, and lays them in the lap of religion, as the essential condition of their vital permanance and their continuity. But civilization never seeks permanent abidence upon the heights of Olympus. She is human, and seeks all human needs. And so she descends, re-creating new civilizations; uplifting the crudeness of laws, giving scientific precision to morals and religion, stimulating enterprise, extending commerce, creating manufactures, expanding mechanism and mechanical inventions; producing revolutions and reforms; humanizing labor; meeting the minutest human needs, even to the manufacturing needles for the industry of seamstresses and for the commonest uses of human fingers. All these are the fruits of civilization. Who are to be the agents to lift up this people of ours to the grand plane of civilization? Who are to bring them up to the height of noble thought, grand civility, a chaste and elevating culture, refinement, and the impulses of irrepressible progress? It is to be done by the scholars and thinkers, who have secured the vision which penetrates the center of nature, and sweeps the circles of historic enlightenment; and who have got insight into the life of things, and learned the art by which men touch the springs of action. For to transform and stimulate the souls of a race or a people is a work of intelligence. It is a work which demands the clear induction of world-wide facts, and the perception of their application to new circumstances. It is a work which will require the most skillful resources, and the use of the scientific spirit. But every man in a race cannot be a philosopher: nay, but few men in any land, in any age, can grasp ideal truth. Scientific ideas however must be apprehended, else there can be no progress, no elevation.