If all the thought which had been expended on the construction of engines of agony and death - the modes of aggression and defence, the raising of armies, and the acquirement of those arts of tyranny and falsehood without which mixed multitudes could neither be led nor governed - had been employed to promote the true welfare and extend the real empire of man, how different would have been the present situation of human society!
Percy Bysshe ShelleyPoets, not otherwise than philosophers, painters, sculptors, and musicians, are, in one sense, the creators, and, in another, the creations, of their age.
Percy Bysshe ShelleyNo mistake is more to be deplored than the conception that a system of morals and religion should derive any portion of its authority either from the circumstance of its novelty or its antiquity, that it should be judged excellent, not because it is reasonable or true, but because no person has ever thought of it before, or because it has been thought of from the beginning of time.
Percy Bysshe Shelley