First, then, as regards the breadth, the diffusiveness, of the blessing that literature ministers to mankind. But since the present comparison is naturally between literature and science, it may be well, at this point, that we pause to take our bearings. What is literature? And what is science? Let us clearly understand the terms and ideas with which we deal. Literature then may be defined as the record of what men have thought, felt, fancied, done, in the world. Science is reasoned and classified knowledge respecting the facts and laws of nature or the physical universe. Our question is not, Which is the greater good, literature or science? Our question is, Is not literature, as compared with science, at least an equal good? Now we, that is, men and women in general, who ask this question, may have either one or the other of two quite different relations to literature or to science. These two different relations we may name and distinguish. In the first place, you—any man or any woman, I mean—may be either, on the one hand a producer of literature, or a promoter of science; or, on the other hand, you may be simply one to enjoy literature or to reap the fruits of science. Since, however, those who make literature also enjoy literature, and those who advance science also reap the fruits of science, we may as well disregard entirely the productive relation which belongs in either case to the few, and consider only the fruitional relation, which belongs in both cases to the many—in fact, to all.