But the best of hobbies are intellectual ones. Thus men of active mind retire from their daily business to find recreation in other pursuits--some in science, some in art, and the greater number in literature. Such recreations are among the best preservatives against selfishness and vulgar worldliness. We believe it was Lord Brougham who said, "Blessed is the man that hath a hobby!" and in the abundant versatility of his nature, he himself had many, ranging from literature to optics, from history and biography to social science. Lord Brougham is even said to have written a novel; and the remarkable story of the 'Man in the Bell,' which appeared many years ago in 'Blackwood,' is reputed to have been from his pen. Intellectual hobbies, however, must not be ridden too hard--else, instead of recreating, refreshing, and invigorating a man's nature, they may only have the effect of sending him back to his business exhausted, enervated, and depressed. Many laborious statesmen besides Lord Brougham have occupied their leisure, or consoled themselves in retirement from office, by the composition of works which have become part of the standard literature of the world. Thus 'Caesar's Commentaries' still survive as a classic; the perspicuous and forcible style in which they are written placing him in the same rank with Xenophon, who also successfully combined the pursuit of letters with the business of active life. When the great Sully was disgraced as a minister, and driven into retirement, he occupied his leisure in writing out his 'Memoirs,' in anticipation of the judgment of posterity upon his career as a statesman. Besides these, he also composed part of a romance after the manner of the Scuderi school, the manuscript of which was found amongst his papers at his death. Turgot found a solace for the loss of office, from which he had been driven by the intrigues of his enemies, in the study of physical science. He also reverted to his early taste for classical literature. During his long journeys, and at nights when tortured by the gout, he amused himself by making Latin verses; though the only line of his that has been preserved was that intended to designate the portrait of Benjamin Franklin: "Eripuit caelo fulmen, sceptrumque tyrannis." Among more recent French statesmen--with whom, however, literature has been their profession as much as politics--may be mentioned De Tocqueville, Thiers, Guizot, and Lamartine, while Napoleon III. challenged a place in the Academy by his 'Life of Caesar.'