The sun of a new gospel sheds its first ray upon the loftiest height in the souls of those few: but the clouds are massed there, too, thicker than ever, and not far apart are the brightest sunlight and the deepest gloom. Everything is necessity—so says the new knowledge: and this knowledge is itself necessity. All is guiltlessness, and knowledge is the way to insight into this guiltlessness. If pleasure, egoism, vanity be necessary to attest the moral phenomena and their richest blooms, the instinct for truth and accuracy of knowledge; if delusion and confusion of the imagination were the only means whereby mankind could gradually lift itself up to this degree of self enlightenment and self emancipation—who would venture to disparage the means? Who would have the right to feel sad if made aware of the goal to which those paths lead? Everything in the domain of ethic is evolved, changeable, tottering; all things flow, it is true—but all things are also in the stream: to their goal. Though within us the hereditary habit of erroneous judgment, love, hate, may be ever dominant, yet under the influence of awaking knowledge it will ever become weaker: a new habit, that of understanding, not-loving, not-hating, looking from above, grows up within us gradually and in the same soil, and may, perhaps, in thousands of years be powerful enough to endow mankind with capacity to develop the wise, guiltless man (conscious of guiltlessness) as unfailingly as it now developes the unwise, irrational, guilt-conscious man—that is to say, the necessary higher step, not the opposite of it.