Meditations 7.75

The nature of the All moved to make the universe. But now either everything that takes place comes by way of consequence or [continuity]; or even the chief things towards which the ruling power of the universe directs its own movement are governed by no rational principle. If this is remembered, it will make thee more tranquil in many things.

Marcus Aurelius, Meditations 7.75, translated by George Long

The Nature of the Whole felt impelled to the creation of a Universe; but now either all that comes into being does so by a natural sequence, or even the most paramount things, towards which the ruling Reason of the Universe feels an impulse of its own, are devoid of intelligence. Recollect this and thou wilt face many an ill with more serenity.

Marcus Aurelius, Meditations 7.75, translated by C. R. Haines