"Any person capable of angering you becomes your master."
— Epictetus
Any Person Capable Of Angering You
Any person capable of angering you becomes your master.
About this quote
A paraphrase from Section 28 of the Enchiridion. Epictetus frames anger as a voluntary surrender of autonomy - by reacting, you grant another person control over your inner state. This inversion of the power dynamic was especially pointed coming from a former slave who had endured physical abuse. Marcus Aurelius adopted the same reasoning in Meditations Book 11, reminding himself that anger harms the angry more than the offender.
Source
Enchiridion (Handbook), Section 28 (paraphrase)