2 1 10 Frankena, William K. Additional Author Moore, George Edward Additional Author Sidgwick, Henry Additional Author Marx, Karl Additional Author Kierkegaard, Sören Additional Author Augustinus Additional Author Aquinas, St. Thomas Additional Author Mill, John Stuart Additional Author Kant, Immanuel Additional Author Sartre, Jean-Paul Additional Author Dewey, John Additional Author Spinoza, Benedictus de Additional Author Hume, David Additional Author Plato Additional Author Stevenson, Charles L. Additional Author Rawls, John Additional Author Aristoteles Additional Author Williams, Bernard Additional Author Ayer, A. J. Additional Author Hobbes, Thomas Additional Author Epictetus Additional Author Ross, W. D. Additional Author Epicurus Additional Author Butler, Joseph Additional Author Nietz Additional Author Baier, Kurt Additional Author Foot, Philippa Additional Author Baier, Annette Additional Author Denise, Theodore Cullom Primary Author White, Nicholas P. Primary Author Peterfreund, Sheldon Paul Primary Author mixed material 7301057083 Beijing Peking University Press 2002 497.jpg Lucretius, Epictetus, Marcus Aurelius, Plotinus Adler, Mortimer J. Editor Lucretius Additional Author Epictetus Additional Author Aurelius, Marcus Additional Author Plotinus Additional Author mixed material 0852295316 Chicago Encyclopædia Britannica, Inc. 2007 1.758..jpg