"German philosopher" . . "Josef Pieper"@en . "Josef Pieper (German: [\u02C8pi\u02D0p\u0250]; May 4, 1904 \u2013 November 6, 1997) was a German Catholic philosopher, at the forefront of the Neo-Thomistic wave in twentieth century Catholic philosophy. Among his most notable works are The Four Cardinal Virtues: Prudence, Justice, Fortitude, Temperance; Leisure: the Basis of Culture; The Philosophical Act and Guide to Thomas Aquinas (published in England as Introduction to Thomas Aquinas)."@en . . . . . . . . "1904Z"^^ . . . . "Pieper, Josef"@en . "1997-11-09Z"^^ . . . . . "1904-05-04Z"^^ . . "1997Z"^^ . .