Philosophy

Zeno of Citium

c. 334 to 262 BC, Citium and Athens

Founder of Stoicism: live in agreement with nature, and virtue alone is good.

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Lessons

From Shipwreck to the Stoa

A Phoenician merchant lost his cargo at sea, wandered into a bookshop, and founded the most influential school of antiquity. But Stoicism is not the story of its founding - it is a complete system of logic, physics, and…

Live in Agreement with Nature

Zeno fixed the goal of human life in a single phrase: live in agreement with nature . To understand it is to understand the whole of Stoic ethics - for ‘nature’ here means both the rational order of the cosm…

Virtue Is the Only Good

Zeno made a claim so bold it scandalised the ancient world: virtue is the only good , and everything else - health, wealth, reputation, even life itself - is strictly indifferent. To see why this is not madness but the…

The Passions Are Mistaken Judgements

Zeno made a startling claim about the emotions: the destructive passions - fear, grief, craving, elation - are not blind forces that overwhelm us but mistaken judgements about what is good and bad. If that is right, the…

The Rational Cosmos and the City of the World

Beneath Stoic ethics lies a vision of the universe: a single living being, suffused by divine reason ( logos ), governed by providence and fate, and ordered down to the last detail. From this cosmology Zeno drew his bol…

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