Vauvenargues Luc de Clapiers de (1715–47), French army officer and secular moralist. Discovering Plutarch at an early age, he critically adopted Stoic idealism. Poverty-stricken, obscure, and solitary, he was ambitious for glory. Though eventful, his military career brought little reward. In poor health, he resigned in 1744 to write. In 1747, he published Introduction to the Knowledge of the Human Mind, followed by Reflections and Maxims. Voltaire and Mirabeau praised his vigorous and eclectic thought, which aimed at teaching people how to live. Vauvenargues was a deist and an optimist who equally rejected Bossuet’s Christian pessimism and La Rochefoucauld’s secular pessimism. He asserted human freedom and natural goodness, but denied social and political equality. A lover of martial virtues and noble passions, Vauvenargues crafted memorable maxims and excelled in character depiction. His complete works were published in 1862. See also DEISM. J.-L.S.