Everything harmonizes with me, which is harmonious to thee, O Universe. Nothing for me is too early nor too late, which is in due time for thee. Everything is fruit to me which thy seasons bring, O Nature: from thee are all things, in thee are all things, to thee all things return. […]
This is the move beyond mere acceptance. The dichotomy of control teaches you to stop straining at what is not yours. Amor fati asks more: to will what is happening as if you had chosen it. Hard to mean, easy to fake. The test is what you do with the next misfortune.
Marcus Aurelius, Meditations 4.23 · trans. George Long (1862)
Context
A short, almost devotional passage. Marcus Aurelius addresses the universe directly. The Stoic doctrine of providence and sumpatheia, cosmic sympathy, underlies this — every event is part of a coherent whole, and to fight it is to fight one's own nature.