Josef Pieper (1904–1997)

German Thomist, author of Leisure: The Basis of Culture. Josef Pieper was a German Catholic philosopher and an important figure in the resurgence of interest in the thought of Thomas Aquinas in early-to-mid 20th-century philosophy. Among his most notable works are The Four Cardinal Virtues: Prudence, Justice, Fortitude, Temperance; Leisure, the Basis of Culture; and Guide to Thomas Aquinas.