In "The Art of Living," Epictetus emphasizes that it is not external events that disrupt our peace of mind, but rather the beliefs and interpretations we create about those events. Our understanding and reactions to circumstances shape our emotional responses, leading to disturbance or tranquility. This concept suggests that our internal dialogue and perceptions play a crucial role in how we experience the world around us.

This idea encourages individuals to reflect on their thoughts and attitudes, suggesting that by altering our principles and notions, we can achieve a more serene state of being. Instead of seeking to change external situations, focusing on our mental frameworks can empower us to navigate life’s challenges with greater resilience and clarity.