Author:

Immanuel Kant , Antoine de Saint-Exupéry , Cicero , Confucius , Charles De Gaulle , Charles Louis De Montesquieu , Soren Kierkegaard , Pierre Augustin Caron De Beaumarchais , Denis Diderot , Napoleon Bonaparte , Platon , Leonardo Da Vinci , Arthur Schopenhauer , Laozi , Henry-David Thoreau , Fyodor Dostoievski , Georg Christoph Lichtenberg , Baruch Spinoza , Nicolas de Chamfort , Socrate , Bouddha , Gandhi , Sir Winston Churchill , Ralph Waldo Emerson , Voltaire , Marcus Aurelius , Anne Frank , Martin Luther King Jr. , Marcel Proust , Friedrich Wilhelm Nietzsche , Oscar Wilde , Abraham Lincoln , Albert Einstein , Jane Austen , William Shakespeare