Socrates: Dualist, Knowledge = virtues, "Know Thyself"
Plato: Knowledge seeks what truly is, "The Soul is Immortal"
Aristotle: Rational self = intellect, "The soul is the essence of the Self"
St. Augustine of Hippo: Faith and Reason, Self connected to God
St. Thomas Aquinas: Faith and Reason, "The intellect knows many things which the senses cannot perceive"
René Descartes: Rationalism, "Cogito Ergo Sum"
John Locke: Empiricism, Rejects Descartes, Tabula rasa
David Hume: Empiricist, Bundle Theory, "There is no self"