What aspects of your life do you really control? What do you do when you cannot guarantee that things will turn out in your favour? And what can Stoicism teach us about how to live together? In the past few years, Stoicism has been making a comeback. But what exactly did the Stoics believe? In ‘Lessons in Stoicism’, philosopher John Sellars weaves together the key ideas of the three great Roman Stoics – Seneca, Epictetus and Marcus Aurelius – with snapshots of their fascinating lives, to show us how their ideas can help us today.