Why does Marcus Aurelius say death and pain are neither good nor evil?

Marcus's argument in Meditations 2.11 is not a mood or a coping trick. It is a piece of reasoning with a clear structure, and it depends on how the Stoics define good and evil in the first place.

For the Stoics, something counts as good only if having it makes you a better person, and something counts as evil only if having it makes you worse. Marcus opens the passage with exactly this test: "that which does not make a man worse, how can it make a man's life worse?" (Meditations 2.11). The question is not whether death or pain feel bad. It is whether they touch the one thing Stoic ethics cares about, which is your character.

He then applies the test to the hard cases. Death, life, honor, dishonor, pain and pleasure "equally happen to good men and bad, being things which make us neither better nor worse" (Meditations 2.11). A cruel man and a just man both die. A coward and a courageous soldier both suffer wounds. If these things fell only on the wicked, or made everyone who had them worse, you could call them evils. But they occur in the lives of both virtuous and vicious people; their presence is not itself a measure of moral character. From this Marcus draws the conclusion: "Therefore they are neither good nor evil" (Meditations 2.11).

There is a second step to the argument that people often miss. Marcus is not just describing the world. He is defending Providence. He reasons that if the universe is governed by a rational, provident order, and if good and evil really did land indiscriminately on the just and the unjust, that would mean the universe is either ignorant of the difference or powerless to enforce it (Meditations 2.11). Since he holds that nature does not make mistakes of that kind, the fact that death and pain fall on everyone alike is itself evidence that they were never goods and evils to begin with. The universe has not failed to reward virtue and punish vice. It was never in the business of rewarding or punishing with health, long life, or comfort. Those were always indifferent.

Calling these things indifferent can sound like saying they are unimportant. But Stoic indifferents are things that are neither good nor evil in the strict ethical sense, but Stoic indifferents are not all equal to each other: health is preferred to sickness, life is preferred to death, and it is entirely reasonable to avoid pain when you can. What indifferent means here is narrower and sharper: these things do not determine whether you are good or bad. Only your judgments, choices and actions do that. A man can face death with cowardice or with courage, and it is the courage, not the death, that carries moral weight.

This is why the passage sits inside meditation 2.11 next to a reflection on mortality. Since you might depart from life at any moment, Marcus writes, regulate every act and thought accordingly (Meditations 2.11). That instruction only makes sense once death has been cleared of being an evil. If death were evil, urgency about it would look like fear. Because death is indifferent, urgency about it can instead be about using the time you have well, which is squarely up to you.

The practical shift is this: stop asking whether pain or death will happen to you, since that was never the axis your worth was measured on. Ask instead whether you are acting with justice, courage, and clear judgment right now, in whatever circumstance you are actually in. That question, unlike the first, is always answerable, and it is always up to you.