His early education was superintended by his father directly, but afterward private teachers were employed. But Mr. Buckle was by nature a close student, and much that he possessed he acquired without a tutor, as his energetic, self-reliant nature rendered him incapable of ever seeing insurmountable difficulties before him. By this means he became what the students of Oxford rarely are, both learned and liberal. As he mingled freely with the people, during his youth, a democratic sympathy entwined itself with his education, and is manifested in every page of his writings. Mr. Buckle never married. After he had commenced his great work, he found no time to enjoy society, no hours of leisure and repose. His whole soul was engaged in the accomplishment of one great purpose, and nothing which failed to contribute directly to the object nearest his heart, received a moment's consideration. He collected around him a library of twenty-two thousand volumes, all choice standard works, in Greek, Latin, Spanish, French, German, Italian, and English, with all of which languages he was familiar. It was the best private collection of books, said some one, in England. It was from this that the historian drew that inexhaustible array of facts, and procured the countless illustrations, with which the two volumes of his History of Civilization abound. At what age he first conceived the project of writing his history, is not yet publicly known. He never figured in the literary world previous to the publication of his first volume. He appears to have early grasped at more than a mere temporary fame, and determined to stake all upon a single production. His reading was always systematic, and exceedingly thorough; and as he early became charmed with the apparent harmony of all nature, whether in the physical, intellectual, or moral world, he at once commenced tracing out the laws of the universe, to which, in his mind, all things were subject, with a view of illustrating that beautiful harmony, every where prevailing, every where unbroken. All this influenced every thing, 'and mind and gross matter, each performed their parts, in relative proportions, and according to the immutable laws of progress.'