Marcus Aurelius
Meditations 5.32
Why do unskilled and ignorant souls disturb him who has skill and knowledge? What soul then has skill and knowledge? That which knows beginning and end, and knows the reason which pervades all substance, and though all time by fixed periods [revolutions] administers the universe.
Marcus Aurelius, Meditations 5.32, translated by George Long
Why do unskilled and ignorant souls confound him who has skill and has knowledge? What soul, then, has skill and knowledge? Even that which knoweth beginning and end, and the reason that informs all Substance, and governs the Whole from ordered cyele to cycle through all eternity.
Marcus Aurelius, Meditations 5.32, translated by C. R. Haines