- 管子
- How To Behave: A Pocket Manual of Republican Etiquette, and Guide to Correct Personal Habits
- Sophist
- 道德經
- Fundamental Principles of the Metaphysic of Morals
- Statesman
- Apology, Crito, and Phaedo of Socrates
- Homer and Classical Philology
- 呻吟语
- L'homme Qui Rit
- The Heart of the New Thought
- Democracy and Social Ethics
- 周礼
- Ethics — Part 3
- 菜根谭
- Charmides
- Feuerbach: The roots of the socialist philosophy
- The Critique of Pure Reason
- Walden
- The Existence of God
- 论衡
- The Destiny of Man
- The Metaphysical Elements of Ethics
- Review of the Work of Mr John Stuart Mill Entitled, 'Examination of Sir William Hamilton's Philosoph...
- The Map of Life
- The Ego and His Own
- Ancient and Modern Celebrated Freethinkers
- 鬼谷子
- On Being Human
- The Consolation of Philosophy
- Morals in Trade and Commerce
- Ethics — Part 1
- 论语
- The Ethics of Aristotle
- The Ethics of Aristotle
- The Golden Sayings of Epictetus
- A System of Logic: Ratiocinative and Inductive
- Crito
- Summa Theologica, Part II-II (Secunda Secundae)
- The Soul of Man under Socialism
- Notes from the Underground
- Ethics — Part 2
- The Philosophy of the Moral Feelings
- A Philosophical Dictionary, Volume 4
- The Republic
- 王阳明全集
- The Prince
- The Unseen World and Other Essays
- Myth and Science
- Categoriae. English
- 韩非子
- When a Man Comes to Himself
- The Investment of Influence
- A Treatise of Human Nature
- Laws
- Improvement of the Understanding
- 管子
- Poetics. English
- Essays
- The Memorable Thoughts of Socrates
- Beyond Good and Evil
- Essays of Schopenhauer
- Analysis of Mr. Mill's System of Logic
- Moral Philosophy
- Thoughts out of Season Part I
- Thus Spake Zarathustra
- 庄子的故事
- 文子
- The Law and the Word
- Utilitarianism
- Levels of Living
- A Essay Towards a New Theory of Vision
- Book of Wise Sayings
- The Philosophy of Evolution
- A Short History of Greek Philosophy
- 傳習錄
- 道德经
- A Philosophical Dictionary, Volume 1
- Essays
- Apology
- Parmenides
- Ethics — Part 4
- A Man's Value to Society
- Politics: A Treatise on Government
- Phaedrus
- The Selections from the Principles of Philosophy
- Chinese Literature
- Three Dialogues Between Hylas and Philonous
- A Philosophical Dictionary, Volume 10
- The Young Woman's Guide
- Practical Essays
- The Critique of Practical Reason
- 論語
- An Enquiry Concerning Human Understanding
- Kritik der reinen Vernunft
- Liberalism
- Civil Disobedience
- A Lie Never Justifiable
- Plato and Platonism
- The Ruins, or, Meditation on the Revolutions of Empires and the Law of Nature