Words can have no single fixed meaning. Like wayward electrons, they can spin away from their initial orbit and enter a wider magnetic field. No one owns them or has a proprietary right to dictate how they will be used.
Bio: Luc de Clapiers, marquis de Vauvenargues was a minor French writer, a moralist. He died at age 31, in broken health, having published the year prior anonymously a collection of essays and aphorisms with the encouragement of Voltaire, his friend.