As Martin Luther King said in the spirit of the Psalm: "The arc of the moral universe is long, but it bends toward justice." It is a difficult belief, this commitment to seeing justice in history under the sovereignty of God. Yet consider the alternatives. Bending the Moral Arc of the Universe—Toward Peace, Sanity, and Survival—No Matter the Obstacles Uncertainty in a vulnerable world. Everywhere in the world there is a natural law, that is a constant mode of action, which seems to belong to the nature of things, to the constitution of the universe; this fact is universal.
There are three: The first is to say that there is no meaning in history whatsoever. Homo ... The Arc of the Universe book.