57 This ideal of Christian perfection that We have set before you-a lofty, yet a lowly one-puts Us in mind of Mary, the holiest of Virgins, who reflects the ideal most perfectly and most wonderfully in her own person. Her life on earth was in fullest accord with this ideal, and now in heaven she enjoys its glory and blessedness. Devotion to the Mother of God is happily flourishing in the Church in this day and age, and We gladly take this opportunity of expressing Our admiration for Mary, the Holy Virgin Mother of Christ, the Mother of God and men, the model of Christian perfection, the mirror of true virtue, the pride of our humanity. We regard devotion to the Mother of God as of paramount importance in living the life of the Gospel. When We made Our pilgrimage to the Holy Places, it was Our dearest wish to learn from her the lesson of true Christianity-from her who is the most blessed, lovable, humble and unsullied of creatures, privileged as she was to give human flesh in its original innocence and beauty to the eternal Word of God. And now, Venerable Brethren, while discussing with you the spiritual and moral renewal of the Church's life, it is to her that We turn Our imploring gaze, for she is a most loving teacher of the way in which we must live.
Source: Ecclesiam Suam (Vatican.va)