Thomas Jefferson Quotes about Virtue
Thomas Jefferson (2004). “Light and Liberty: Reflections on the Pursuit of Happiness”, p.6, Modern Library
Thomas Jefferson (1829). “Memoir, correspondence, and miscellanies from the papers of T. Jefferson”
Everything is useful which contributes to fix the principles and practices of virtue.
Thomas Jefferson (2010). “The Works of Thomas Jefferson: Correspondence 1771 - 1779, the Summary View, and the Declaration of Independence”, p.13, Cosimo, Inc.
Thomas Jefferson, Jean M. Yarbrough (1963). “The Essential Jefferson”, p.142, Hackett Publishing