Stoicism Was Founded on a Painted Porch in Athens

Around 300 BCE, a Phoenician merchant named Zeno of Citium washed up in Athens after a shipwreck destroyed his cargo of purple dye. He drifted into a bookshop, started reading Socratic dialogues, and never went home. He began teaching on the Stoa Poikile, a public colonnade decorated with battle paintings. The school took its name from the porch, not from any doctrine.

The core claim of his school was unfashionable then and now: only your own judgments are up to you. Health, wealth, reputation, the people you love — all of it sits outside your control and so cannot be the basis of a good life. Virtue is the only thing that counts because it is the only thing fully yours.

This is colder than the modern self-help repackaging makes it sound. Epictetus, a freed Roman slave who became one of the most rigorous Stoics, told students to remind themselves while kissing their child that the child is mortal and may die tomorrow. The point is not gloom. The point is that loving something on the condition that it lasts is a kind of trap.

Marcus Aurelius wrote his private Meditations as a Roman emperor running a war on the Danube. The book is full of him reminding himself, in the second person, that the people irritating him today will be dust soon, and so will he, and that none of it is worth losing his composure over.

The trade Stoicism asks you to make is exact: give up the demand that the world go your way, and you get back a kind of steadiness no fortune can take. Plenty of philosophers have argued the price is too high.