Herein is the explanation of the analogies, which exist in all the arts. They are the re-appearance of one mind, working in many materials to many temporary ends. Raphael paints wisdom, Handel sings it, Phidias carves it, Shakspeare writes it, Wren builds it, Columbus sails it, Luther preaches it, Washington arms it, Watt mechanizes it. Painting was called "silent poetry," and poetry "speaking painting." The laws of each art are convertible into the laws of every other.
Expediency of literature, reason of literature, lawfulness of writing down a thought, is questioned; much is to say on both sides,and, while the fight waxes hot, thou, dearest scholar, stick to thy foolish task, add a line every hour, and between whiles add a line.
War, to sane men at the present day, begins to look like an epidemic insanity, breaking out here and there like the cholera or influenza, infecting men's brains instead of their bowels.
Sleep takes off the costume of circumstance, arms us with terrible freedom, so that every will rushes to deed. A skillful man reads his dreams for his self-knowledge; yet not the details, but the quality. What part does he play in them - a cheerful, manly part, or a poor, drivelling part? However monstrous and grotesque their apparitions, they have a substantial truth.
The most useful man in the most useful world, so long as only commodity was served, would remain unsatisfied. But, as fast as he sees beauty, life acquires a very high value.