Of all Visible Creatures only man is "able to know and Love his Creator". 219 He is "the only Creature on earth that God has Willed for himself", 220 and he Alone is called to Share, by Knowledge and love, in God's own life. It was for this end that he was Created, and this is the Fundamental Reason for his Dignity: What made you establish man in so great a dignity? Certainly the incalculable love by which you have looked on your creature in yourself! You are taken with love for her; for by love indeed you created her, by love you have given her a being capable of tasting your eternal Good. 221