Classical texts
- Epictetus – Handbook [Enchiridion]
- Epictetus – Discourses
- Marcus Aurelius – The Meditations
- Seneca – Moral essays
- Diogenes Laërtius – The Lives and Opinions of Eminent Philosophers: Book VII: The Stoics
- Musonius Rufus - Lectures and Fragments
- The fragments of Zeno and Cleanthes; with introd. and explanatory notes
- Ethical fragments of Hierocles, preserved by Stobaeus
- Cicero – De Officiis