Catechism of the Catholic Church §1710 — excerpt
"Christ . . makes man fully manifest to man himself and brings to light his exalted vocation" (GS 22 # 1).
This translation is under copyright, so only the cited words are quoted here. Follow the link for the full text. Translation: English translation of the Catechism of the Catholic Church, 2nd ed. (Libreria Editrice Vaticana), as posted at vatican.va.