Nobody has any business to use the word “progress” unless he has a definite creed and a cast-iron code of morals. Nobody can be progressive without being doctrinal; I might almost say that nobody can be progressive without being infallible—at any rate, without believing in some infallibility. For progress by its very name indicates a direction; and the moment we are in the least doubtful about the direction, we become in the same degree doubtful about the progress.
