American Science is something of which we may well be proud. Mr. Liebig in Germany has found it necessary to defend himself from the charge of following science for the loaves and fishes thereof, and he declares that he espoused Chemistry not for her wealthy dower, not even for the services her possible children might render to mankind, but solely for her own sweet sake. Amongst the English race, on both sides of the ocean, science is loved rather for the fruit than the blossom; its service to the body is thought of more value than its service to the mind. A man's respectability would be in danger, in America, if he loved any science better than the money or fame it might bring. It is characteristic of us that a scholar should write for reputation and gold. Here, as elsewhere, the unprofitable parts of science fall to the lot of poor men. When the rich man's son has the natural calling that way, public opinion would dissuade him from the study of nature. The greatest scientific attainments do not give a man so high social consideration as a political office or a successful speculation--unless it be the science which makes money. Scientific schools we call after merely rich men, not men of wealthy minds. It is true we name streets and squares, towns and counties after Franklin, but it is because he keeps the lightning from factories, churches, and barns; tells us not "to give too much for the whistle," and teaches "the way to make money plenty in every man's pocket." We should not name them after Cuvier and La Place. Notwithstanding this, the scientific scholars of America, both the home-born and the adopted sons, have manfully paid for their culture, and done honor to the land. This is true of men in all departments of science,--from that which searches the deeps of the sky to that which explores the shallows of the sea. Individuals, States, and the nation have all done themselves honor by the scientific researches and discoveries that have been made. The outlay of money and of genius for things which only pay the head and not the mouth of man, is beautiful and a little surprising in such a utilitarian land as this. Time would fail me to attend to particular cases. Look at the Literature of America. Reserving the exceptional portion thereof to be examined in a moment, let us study the instantial portion of it, American Literature as a whole. This may be distributed into two main divisions: First comes the Permanent Literature, consisting of works not designed merely for a single and transient occasion, but elaborately wrought for a general purpose. This is literature proper. Next follows the Transient Literature, which is brought out for a particular occasion, and designed to serve a special purpose. Let us look at each.