Oh! it is easy for us, amid the marvels of our great hospitals, now grown commonplace in our eyes from very custom, to talk of the empire of mind over matter; for us—who reap the harvest whereof Bacon sowed the seed. But consider, how great the faith of that man must have been, who died in hope, not having received the promises, but seeing them afar off, and haunted to his dying day with glorious visions of a time when famine and pestilence should vanish before a scientific obedience—to use his own expression—to the will of God, revealed in natural facts. Thus we can understand how he dared to denounce all that had gone before him as blind and worthless guides, and to proclaim himself to the world as the one restorer of true physical philosophy. Thus we can understand how he, the cautious and patient man of the world, dared indulge in those vast dreams of the scientific triumphs of the future. Thus we can understand how he dared hint at the expectation that men would some day even conquer death itself; because he believed that man had conquered death already, in the person of its King and Lord—in the flesh of Him who ascended up on high, and led captivity captive, and received gifts for men. The “empire of mind over matter?” What practical proof had he of it amid the miserable alternations of empiricism and magic which made up the pseudo-science of his time; amid the theories and speculations of mankind, which, as he said, were “but a sort of madness—useless alike for discovery or for operation.” What right had he, more than any other man who had gone before him, to believe that man could conquer and mould to his will the unseen and tremendous powers which work in every cloud and every flower? that he could dive into the secret mysteries of his own body, and renew his youth like the eagle’s? This ground he had for that faith—that he believed, as he says himself, that he must “begin from God; and that the pursuit of physical science clearly proceeds from Him, the Author of good, and Father of light.” This gave him faith to say that in this as in all other Divine works, the smallest beginnings lead assuredly to some result, and that the “remark in spiritual matters, that the kingdom of God cometh without observation, is also found to be true in every great work of Divine Providence; so that everything glides on quietly without confusion or noise, and the matter is achieved before men either think or perceive that it is commenced.” This it was which gave him courage to believe that his own philosophy might be the actual fulfilment of the prophecy, that in the last days many should run to and fro, and knowledge should be increased—words which, like hundreds of others in his works, sound like the outpourings of an almost blasphemous self-conceit, till we recollect that he looked on science only as the inspiration of God, and man’s empire over nature only as the consequence of the redemption worked