emanation from the man himself; or that one may add to the sum of human knowledge, and the other addresses itself to a higher want in human nature than the want of knowledge. We select and set aside as literature that which is original, the product of what we call genius. As I have said, the subject of a production does not always determine the desired quality which makes it literature. A biography may contain all the facts in regard to a man and his character, arranged in an orderly and comprehensible manner, and yet not be literature; but it may be so written, like Plutarch's Lives or Defoe's account of Robinson Crusoe, that it is literature, and of imperishable value as a picture of human life, as a satisfaction to the want of the human mind which is higher than the want of knowledge. And this contribution, which I desire to be understood to mean when I speak of literature, is precisely the thing of most value in the lives of the majority of men, whether they are aware of it or not. It may be weighty and profound; it may be light, as light as the fall of a leaf or a bird's song on the shore; it may be the thought of Plato when he discourses of the character necessary in a perfect state, or of Socrates, who, out of the theorem of an absolute beauty, goodness, greatness, and the like, deduces the immortality of the soul; or it may be the lovesong of a Scotch plowman: but it has this one quality of answering to a need in human nature higher than a need for facts, for knowledge, for wealth.