Quote of the day by Marcus Aurelius: Marcus Aurelius is remembered as a Roman emperor, a Stoic philosopher and the author of 'Meditations'. But his lasting appeal comes from something much more relatable: his struggle to remain calm, disciplined and principled while dealing with the enormous pressures of power, war and everyday life. Born in 121 CE, Aurelius became emperor in 161 CE and ruled until his death in 180 CE. He was the last of what historians traditionally call the 'Five Good Emperors'. Unlike many rulers who are remembered primarily for military victories or political power, Aurelius became equally famous for his reflections on how a person should live.