Friedrich Nietzsche, – Plato, Lao Zi, Napoleon Bonaparte, Winston Churchill, Sun Tzu, Confucius, Albert Einstein, William Shakespeare

Winston Churchill, Stefan Zweig, Oscar Wilde, Khalil Gibran, Antoine de Saint-Exupéry, Anne Frank

Charles de Gaulle, Abraham Lincoln, Mahatma Gandhi, Marcus Aurelius, Winston Churchill, Napoleon Bonaparte

Beaumarchais, Nicolas de Chamfort, Georg Christoph Lichtenberg, Denis Diderot, Henry David Thoreau, Ralph Waldo Emerson, Søren Kierkegaard, Montesquieu, Voltaire, Oscar Wilde, Charles de Gaulle, Abraham Lincoln, Winston Churchill, Napoleon Bonaparte, Antoine de Saint-Exupéry, Anne Frank, Jane Austen, Marcel Proust, William Shakespeare, Martin Luther King, Marcus Aurelius, Mahatma Gandhi, Leonardo da Vinci, Lao Zi, Buddha, Immanuel Kant, Friedrich Nietzsche, Socrates, Confucius, Cicero, Fyodor Dostoevsky, Arthur Schopenhauer, Baruch Spinoza, – Plato, Albert Einstein