Philosophycalendar_todayLast updated: Apr 2026
What is Stoicism?
/ˈsteɪɪkɪzəm/
An ancient Greek philosophy teaching that virtue is the only true good, external events are indifferent, and happiness comes from accepting what lies outside our control and acting rightly within it.
lightbulb
Everyday Example
A Stoic stuck in traffic doesn't rage — they recognise they cannot control traffic, only their reaction. They use the time to think, listen, or simply accept the delay without adding suffering to inconvenience.
publicReal-World Application
“Stoicism underpins Cognitive Behavioural Therapy (CBT), one of the most evidence-backed psychological treatments. The Stoic idea that events don't upset us — our judgements about them do — directly informs CBT's core technique.”
psychology
Did you know?
Founded by Zeno of Citium around 300 BC. Emperor Marcus Aurelius's personal journal "Meditations", written in 170 AD, remains a global bestseller 1,900 years later.
emoji_objects
Key Insight
The dichotomy of control — distinguishing what is "up to us" (thoughts, responses) from what is not (weather, others' opinions, outcomes) — is the single most practically useful idea in all of philosophy.
Want to learn Stoicism in 60 seconds?
Join 50,000+ learners snacking on knowledge daily.