The moral must be the measure of health. If your eye is on the eternal, your intellect will grow, and your opinions and actions will have a beauty which no learning or combined advantages of other men can rival. The moment of your loss of faith, and acceptance of the lucrative standard, will be marked in the pause, or solstice of genius, the sequent retrogression, and the inevitable loss of attraction to other minds. The vulgar are sensible of the change in you, and of your descent, though they clap you on the back, and congratulate you on your increased common sense. Our recent culture has been in natural science. We have learned the manners of the sun and of the moon, of the rivers and the rains, of the mineral and elemental kingdoms, of plants and animals. Man has learned to weigh the sun, and its weight neither loses nor gains. The path of a star, the moment of an eclipse, can be determined to the fraction of a second. Well, to him the book of History, the book of love, the lures of passion, and the commandments of duty are opened: and the next lesson taught, is, the continuation of the inflexible law of matter into the subtile kingdom of will, and of thought; that, if, in sidereal ages, gravity and projection keep their craft, and the ball never loses its way in its wild path through space,—a secreter gravitation, a secreter projection, rule not less tyrannically in human history, and keep the balance of power from age to age unbroken. For, though the new element of freedom and an individual has been admitted, yet the primordial atoms are prefigured and predetermined to moral issues, are in search of justice, and ultimate right is done. Religion or worship is the attitude of those who see this unity, intimacy, and sincerity; who see that, against all appearances, the nature of things works for truth and right forever. ’Tis a short sight to limit our faith in laws to those of gravity, of chemistry, of botany, and so forth. Those laws do not stop where our eyes lose them, but push the same geometry and chemistry up into the invisible plane of social and rational life, so that, look where we will, in a boy’s game, or in the strifes of races, a perfect reaction, a perpetual judgment keeps watch and ward. And this appears in a class of facts which concerns all men, within and above their creeds. Shallow men believe in luck, believe in circumstances: It was somebody’s name, or he happened to be there at the time, or, it was so then, and another day it would have been otherwise. Strong men believe in cause and effect. The man was born to do it, and his father was born to be the father of him and of this deed, and, by looking narrowly, you shall see there was no luck in the matter, but it was all a problem in arithmetic, or an experiment in chemistry. The curve of the flight of the moth is preordained, and all things go by number, rule, and weight.