Two writers especially display this state of mind. The first, Robert Burton, a clergyman and university recluse, who passed his life in libraries, and dabbled in all the sciences, as learned as Rabelais, having an inexhaustible and overflowing memory; unequal, moreover, gifted with enthusiasm, and spasmodically gay, but as a rule sad and morose, to the extent of confessing in his epitaph that melancholy made up his life and his death; in the first place original, liking his own common-sense, and one of the earliest models of that singular English mood which, withdrawing man within himself, develops in him, at one time imagination, at another scrupulosity, at another oddity, and makes of him, according to circumstances, a poet, an eccentric, a humorist, a madman, or a puritan. He read on for thirty years, put an encyclopædia into his head, and now, to amuse and relieve himself, takes a folio of blank paper. Twenty lines of a poet, a dozen lines of a treatise on agriculture, a folio page of heraldry, a description of rare fishes, a paragraph of a sermon on patience, the record of the fever fits of hypochondria, the history of the particle that, a scrap of metaphysics--that is what passes through his brain in a quarter of an hour; it is a carnival of ideas and phrases, Greek, Latin, German, French, Italian, philosophical, geometrical, medical, poetical, astrological, musical, pedagogic, heaped one on the other; an enormous medley, a prodigious mass of jumbled quotations, jostling thoughts, with the vivacity and the transport of a feast of unreason.