We do not yet trust the unknown powers of thought. Whence came all these tools, inventions, book laws, parties, kingdoms? Out of the invisible world, through a few brains. The arts and institutions of men are created out of thought. The powers that make the capitalist are metaphysical, the force of method and force of will makes trade, and builds towns.
Men are what their mothers made them. You may as well ask a loom which weaves huckabuck why it does not make cashmere as to expect poetry from this engineer or a chemical discovery from that jobber.
If you would learn to write, it is in the street you must learn it. Both for the vehicle and for the aims of fine arts, you must frequent the public square. The people, and not the college, is the writer's home. A scholar is a candle which the love and desire of all men will light.
All successful men have agreed in one thing -- they were causationists. They believed that things went not by luck, but by law; that there was not a weak or a cracked link in the chain that joins the first and last of things.