It was not as an experimenter, investigator, or technical teacher, but as a thinker and a writer, that he rendered his great service to the world. This consisted essentially in the contribution of two magnificent ideas to the common stock of thought: the idea of the utility of science, as able to subjugate the forces of nature to the use of man; and the idea of continued and boundless progress in the comfort and happiness of the individual life, and in the order and dignity of human society. It has been shown how, from early manhood, he was inspired by the conception of infinite resources in the material world, for the discovery and employment of which the human mind is adapted. He never wearied of pointing out the imperfection and fruitlessness of the methods of inquiry and of invention hitherto in use, and the splendid results which could be rapidly attained if a combined and systematic effort were made to enlarge the boundaries of knowledge. This led him directly to the conception of an improved and advancing civilization; to the utterance, in a thousand varied, impressive, and fascinating forms, of that idea of human progress which is the inspiration, the characteristic, and the hope of the modern world. Bacon was the first of men to grasp these ideas in all their comprehensiveness as feasible purposes, as practical aims; to teach the development of them as the supreme duty and ambition of his contemporaries, and to look forward instead of behind him for the Golden Age. Enforcing and applying these thoughts with a wealth of learning, a keenness of wit, a soundness of judgment, and a suggestiveness of illustration unequaled by any writer before him, he became the greatest literary power of modern times to stimulate minds in every department of life to their noblest efforts and their worthiest achievements.