The article discusses the resurgence of Stoicism, a philosophical school founded centuries ago, which is gaining popularity today. It highlights how quotes and works of Stoicism, particularly those of its prominent figures, are being shared widely, even finding their way into tattoos. This renaissance of Stoic thought has sparked interest in its defining principles, including self-control, fortitude, and living in harmony with nature and reason, as emphasized in Brad Inwood's book 'Stoicism: A Very Short Introduction.'

The piece delves into Epictetus' definition of Stoicism, explaining the crucial distinction between what is within our control and what is not, noting that while we can manage our opinions, preferences, and actions, we cannot control external factors like our physical bodies, wealth, or others' opinions. It further focuses on Seneca's reflection about sadness, stressing the notion that while sadness might be justified, it often stems from a lack of effort—a perspective that invites readers to reconsider their emotional responses and the ease of falling into a state of despair.

Seneca's assertion that being sad requires less effort than most other emotional states serves as a call to action for self-reflection and personal growth. By urging individuals to recognize the potential laziness intertwined with their sadness, the article advocates for an active pursuit of happiness and resilience, which are central tenets of Stoicism. This analysis not only sheds light on ancient wisdom but also offers valuable insights applicable in modern life, encouraging readers to embrace a proactive approach to their emotional well-being.