Lane Cooper, Aristotle, Ferdinand Brunetière, Georges-Louis Leclerc, comte de Buffon, Samuel Taylor Coleridge, Thomas De Quincey, Johann Wolfgang von Goethe, Frederic Harrison, George Henry Lewes, Cassius Longinus, Walter Pater, Plato, Arthur Schopenhauer, Herbert Spencer, Robert Louis Stevenson, Jonathan Swift, Henry David Thoreau, Voltaire, Wilhelm Wackernagle · First published 1922
