It would have been easy to show that a world such as he imagines is unthinkable directly we are serious with our conception of it. On whatever lines the world may be framed, there must be distinction, difference, a higher and a lower; and the lower, relatively to the higher, must always be an evil. The scale upon which the higher and lower both are makes no difference. The supremest bliss would not be bliss if it were not definable bliss—that is to say, in the sense that it has limits, marking it out from something else not so supreme. Perfectly uninterrupted, infinite light, without shadow, is a physical absurdity. I see a thing because it is lighted, but also because of the differences of light, or, in other words, because of shade, and without shade the universe would be objectless, and in fact invisible. The atheist was dreaming of shadowless light, a contradiction in terms. Mankind may be improved, and the improvement may be infinite, and yet good and evil must exist. So with death and life. Life without death is not life, and death without life is equally impossible. But though all this came to me, and was not only a great comfort to me, but prevented any shallow prating like that to which I listened from this lecturer, it could not be said that it was a gospel from which to derive apostolic authority. There remained morals. I could become an instructor of morality. I could warn tradesmen not to cheat, children to honour their parents, and people generally not to lie. The mission was noble, but I could not feel much enthusiasm for it, and more than this, it was a fact that reformations in morals have never been achieved by mere directions to be good, but have always been the result of an enthusiasm for some City of God, or some supereminent person. Besides, the people whom it was most necessary to reach would not be the people who would, unsolicited, visit a Unitarian meeting-house. As for a message of negations, emancipating a number of persons from the dogma of the Trinity or future punishment, and spending my strength in merely demonstrating the nonsense of orthodoxy, my soul sickened at the very thought of it. Wherein would men be helped, and wherein should I be helped? There were only two persons in the town who had ever been of any service to me. One was Miss Arbour, and the other was Mardon. But I shrank from Miss Arbour, because I knew that my troubles had never been hers. She belonged to a past generation, and as to Mardon, I never saw him without being aware of the difficulty of accepting any advice from him. He was perfectly clear, perfectly secular, and was so definitely shaped and settled, that his line of conduct might always be predicted beforehand with certainty. I knew very well what he thought about preaching, and what he would tell me to do, or rather, what he would tell me not to do.