Sun Tzu, Marcus Aurelius, Hermes Trismegistus, Epictetus, Seneca, Lao Tzu, Confucius, Friedrich Nietzsche, Niccolò Machiavelli, Carl von Clausewitz, Plato, Aristotle & Tim Zengerink
Marcus Aurelius, Sun Tzu, Friedrich Nietzsche, Plato, Ralph Waldo Emerson, Seneca, Epictetus, Aristotle, Confucius, Søren Kierkegaard, Lucretius, James Allen, Miyamoto Musashi & Tim Zengerink
Sun Tzu, Miyamoto Musashi, Marcus Aurelius, Seneca, Napoleon Bonaparte, Frederick the Great, Julius Caesar, Søren Kierkegaard, Friedrich Nietzsche & Tim Zengerink
