MeditationsMarcus Aurelius Antoninus (121 180 CE) was the sixteenth emperor of Rome and the most powerful man in the world. Yet he was also an intensely private person, with a rich interior life and one of the wisest minds of his generation. He collected his thoughts in notebooks that have come to be called his Meditations. Never intended for publication, the work has proved an inexhaustible source of wisdom and one of the most important Stoic texts of all time.