"This startling swiftness with which popular systems turn oppressive is the third fact for which we shall ask our perfect theory of progress to allow. It must always be on the look out for every privilege being abused, for every working right becoming a wrong. In this matter I am entirely on the side of the revolutionists. They are really right to be always suspecting human institutions; they are right not to put their trust in princes nor in any child of man. The chieftain chosen to be the friend of the people becomes the enemy of the people; the newspaper started to tell the truth now exists to prevent the truth being told. Here, I say, I felt that I was really at last on the side of the revolutionary. And then I caught my breath again: for I remembered that I was once again on the side of the orthodox. Christianity spoke again and said, "I have always maintained that men were naturally backsliders; that human virtue tended of its own nature to rust or to rot; I have always said that human beings as such go wrong, especially happy human beings, especially proud and prosperous human beings. This eternal revolution, this suspicion sustained through centuries, you (being a vague modern) call the doctrine of progress. If you were a philosopher you would call it, as I do, the doctrine of original sin. You may call it the cosmic advance as much as you like; I call it what it is—the Fall."