And a similar series of gradation may be observed on a larger scale in the historical succession and development of the ages of the world. For such is, in every case, the gradual expansion of man’s consciousness, as he is at present constituted. His senses must be first excited and expanded; then, and then only, with any good result, can the soul be led to the good and divine, which, however, not content to dismiss them after the first look of wonder and amazement, it must rather dwell upon with the full and deep feelings of admiration and reverence; until at last, being wholly filled with them, it derives from their inspiration a new stimulus and excitement, and thereby is forever and permanently directed to the true end and aim of existence. And now at last can the free spirit apprehend aright the divine truth, and, in the spirit of this knowledge, act with vital energy, conformably to that position in God’s great world which has been assigned and allotted to him. And this order can not be transgressed with impunity. None of its intermediate steps can be overleaped without involving the most fearful consequences. If the senses be not first of all excited and expanded, then will it be lost labor to attempt to win and fortify the heart, or to turn the soul toward the never-setting sun of divine truth. And, accordingly, how many attempts, both on a large and a small scale, at the moral regeneration of mankind have totally failed even for want of the first step of a forerunning light and previous illumination, by which the observation should have been roused, the senses stimulated, and the eye opened. But when, on the contrary, the full light is imparted to or gained by the mind, while the soul still remains enveloped in darkness and fast wedded to its evil habits, without attaining to a higher exaltation, then, indeed, the result is equally grievous, though different from that which follows from the mistake of overleaping at the first step. It has an effect; it does not remain without an influence. So long as the moral part of man is wholly neglected, and is either left rude and barbarous, or suffered to become degenerate, then science works indeed, but only as a destroying element. In so bad a soil the true knowledge is ever transformed into false, and the more profoundly it is apprehended--the more vividly and vigorously it is pursued--the more fatally, perniciously, and destructively does it work. The examples and the proofs of the injurious consequences of too rapid and premature development of scientific enlightenment amid a general prevalence of moral depravity, and the subversion of those principles which are the foundation of national existence and prosperity, might easily be found at no great distance from our own age. And they admit also of being demonstrated as clearly and convincingly by earlier instances from the history of the Greeks and Romans. The production of these proofs, however, would carry us beyond our present