And in a remarkable passage of the "Prefaces" he says "If the time should ever come when that which is now called science shall be ready to put on as it were a form of flesh and blood, the poet will lend his Divine spirit to aid the transformation, and will welcome the Being thus produced as a dear and genuine inmate of the household of man." He feels that the loving and disinterested study of nature's laws must at last issue, not in materialism, but in some high and spiritual faith, inspired by the Word of God, who is Himself, as Erigena said, "the Nature of all things." In aloofness and loneliness of mind he is exceeded by no mystic of the cloister. It may be said far more truly of him than of Milton, that "his soul was like a star, and dwelt apart." In his youth he confesses that human beings had only a secondary interest for him;[372] and though he says that Nature soon led him to man, it was to man as a "unity," as "one spirit," that he was drawn, not to men as individuals.[373] Herein he resembled many other contemplative mystics; but it has been said truly that "it is easier to know man in general than a man in particular.[374]" The sage who "sits in the centre" of his being, and there "enjoys bright day,[375]" does not really know human beings as persons. It will be interesting to compare the steps in the ladder of perfection, as described by Wordsworth, with the schemes of Neoplatonism and introspective Mysticism. The three stages of the mystical ascent have been already explained. We find that Wordsworth, too, had his purgative, disciplinary stage. He began by deliberately crushing, not only the ardent passions to which he tells us that he was naturally prone, but all ambition and love of money, determining to confine himself to "such objects as excite no morbid passions, no disquietude, no vengeance, and no hatred," and found his reward in a settled state of calm serenity, in which all the thoughts flow like a clear fountain, and have forgotten how to hate and how to despise.[376]