Our common discourse respects two kinds of use or service from superior men. Direct giving is agreeable to the early belief of men; direct giving of material or metaphysical aid, as of health, eternal youth, fine senses, arts of healing, magical power, and prophecy. The boy believes there is a teacher who can sell him wisdom. Churches believe in imputed merit. But, in strictness, we are not much cognizant of direct serving. Man is endogenous, and education is his unfolding. The aid we have from others is mechanical, compared with the discoveries of nature in us. What is thus learned is delightful in the doing, and the effect remains. Right ethics are central, and go from the soul outward. Gift is contrary to the law of the universe. Serving others is serving us. I must absolve me to myself. ‘Mind thy affair,’ says the spirit:—‘coxcomb, would you meddle with the skies, or with other people?’ Indirect service is left. Men have a pictorial or representative quality, and serve us in the intellect. Behmen and Swedenborg saw that things were representative. Men are also representative; first, of things, and secondly, of ideas.

As plants convert the minerals into food for animals, so each man converts some raw material in nature to human use. The inventors of fire, electricity, magnetism, iron, lead, glass, linen, silk, cotton; the makers of tools; the inventor of decimal notation; the geometer; the engineer; the musician,—severally make an easy way for all, through unknown and impossible confusions. Each man is, by secret liking, connected with some district of nature, whose agent and interpreter he is, as Linnaeus, of plants; Huber, of bees; Fries, of lichens; Van Mons, of pears; Dalton, of atomic forms; Euclid, of lines; Newton, of fluxions.

A man is a centre for nature, running out threads of relation through every thing, fluid and solid, material and elemental. The earth rolls; every clod and stone comes to the meridian: so every organ, function, acid, crystal, grain of dust, has its relation to the brain. It waits long, but its turn comes. Each plant has its parasite, and each created thing its lover and poet. Justice has already been done to steam, to iron, to wood, to coal, to loadstone, to iodine, to corn, and cotton; but how few materials are yet used by our arts! The mass of creatures and of qualities are still hid and expectant. It would seem as if each waited, like the enchanted princess in fairy tales, for a destined human deliverer. Each must be disenchanted, and walk forth to the day in human shape. In the history of discovery, the ripe and latent truth seems to have fashioned a brain for itself. A magnet must be made man, in some Gilbert, or Swedenborg, or Oersted, before the general mind can come to entertain its powers.