The tendency of philosophers who know nothing of machinery is to talk of man as a mere mechanism, intending by this to imply that he is without purpose. This shows a lack of understanding of machines as well as of man.
I have believed the best of every man. And find that to believe is enough to make a bad man show him at his best, or even a good man swings his lantern higher.
An aged man is but a paltry thing, a tattered coat upon a stick, unless soul clap its hands and sing, and louder sing for every tatter in its mortal dress.