Author:

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