Alfred, Lord Tennyson
(1809-1892)
- Santayana, George
- Sartre, Jean Paul
- Schopenhauer, Arthur
- Scott, Sir Walter
- Secondat, Charles-Louis de (Montesquieu)
- Sewell, Anna
- Shakespeare, William
- Shaw, George Bernard
- Shelley, Mary
- Shelley, Percy Bysshe
- Siena, St. Catherine of
- Simmel, Georg
- Singer, Isaac Bashevis
- Smith, Adam
- Solzhenitsyn, Aleksander I.
- Sophocles
- Sowell, Thomas
- Spenser, Edmund
- Spinoza, Benedict de
- Steinbeck, John
- Stendhal (Marie-Henri Beyle)
- Sterne, Laurence
- Stevenson, Robert Louis
- Stowe, Harriet Beecher
- Sun-Tzu
- Swift, Jonathan
- Tacitus
- Tennyson, Alfred, Lord
- St. Teresa of Ávila
- Tertullian
- Thackeray, William Makepeace
- Thiruvalluvar
- Thoreau, Henry David
- Thucydides
- Titus Lucretius Carus
- Tocqueville, Alexis de
- Tolkien, J.R.R.
- Tolstoy, Leo
- Toynbee, Arnold
- Twain, Mark
- Tyrtaeus
- Brother Ugolino of Montegiorgio
- Valluvar
- Verne, Jules
- Vinci, Leonardo da
- Virgil
- Voltaire
- von Clausewitz, Karl
- von Goethe, Johann Wolfgang
- von Mises, Ludwig
- Walton, Izaak
- Weber, Max
- Wells, H. G.
- Wesley, John
- Whitehead, Alfred North
- Whitman, Walt
- Wilde, Oscar
- Virginia Woolf
- Wordsworth, William
- Xenophon
- Yeats, W.B. (William Butler)