Marcus Aurelius Quotes about Running
Marcus Aurelius, Epictetus, Lucius Annaeus Seneca (2015). “Stoic Six Pack: Meditations of Marcus Aurelius The Golden Sayings Fragments and Discourses of Epictetus Letters from a Stoic and The Enchiridion”, p.22, Lulu.com
Marcus Aurelius (Emperor of Rome) (1912). “The Meditations of the Emperor Marcus Aurelius Antonius”
Marcus Aurelius (2006). “Meditations”, p.111, Penguin UK
Marcus Aurelius (Emperor of Rome) (1887). “The Meditations of Marcus Aurelius”