Epictetus taught Stoic practice through a sharp distinction between what lies within one's rational agency and what does not, emphasizing disciplined assent and role-sensitive action.
Intellectual setting
Arrian recorded Epictetus's teaching in the early imperial period, when Stoic ethics circulated in lecture, handbook, and elite self-cultivation forms.
Key ideas
What is up to us
Judgments, intentions, and choices are within one's control; bodies, possessions, and reputation are not.
Prohairesis
Moral freedom consists in the use of impressions and choice, not in securing favorable external outcomes.
Legacy
His exercises and compact handbook have made Stoicism a continuing resource for ethical practice, education, and psychological self-discipline.
Scholarly notes
Arrian's Discourses · resolved
Epictetus wrote nothing. The Discourses and the Handbook come from notes taken by his student Arrian, so the voice on the page is a record of teaching rather than a text composed for readers.