The words addressed by the crucified Lord to his disciple — to John and through him to all disciples of Jesus: “Behold, your mother!” — are fulfilled anew in every generation. Mary has truly become the Mother of all believers. Men and women of every time and place have recourse to her motherly kindness and her virginal purity and grace, in all their needs and aspirations, their joys and sorrows, their moments of loneliness and their common endeavors. They constantly experience the gift of her goodness and the unfailing love which she pours out from the depths of her heart. The testimonials of gratitude, offered to her from every continent and culture, are a recognition of that pure love which is not self-seeking but simply benevolent.
Holy Mary, Mother of the Lord, you remained faithful when the disciples fled. Just as you believed the angels incredible message that you would become the Mother of the Most High, so too you believed at the hour of his greatest abasement. In this way, at the hour of the Cross, at the hour of the world's darkest night, you became the Mother of all believers, the Mother of the Church. We beg you: teach us to believe, and grant that our faith may bear fruit in courageous service and be the sign of a love ever ready to share suffering and to offer assistance. 
The "woman clothed with the sun" -- the Book of Revelation tells us -- "was with child" (12:2). The Church is fully aware that she bears within herself the Savior of the world, Christ the Lord. She is aware that she is called to offer Christ to the world, giving men and women new birth into God's own life. But the Church cannot forget that her mission was made possible by the motherhood of Mary, who conceived and bore the One who is "God from God," "true God from true God." Mary is truly the Mother of God, the Theotokos, in whose motherhood the vocation to motherhood bestowed by God on every woman is raised to its highest level. Thus Mary becomes the model of the Church, called to be the "new Eve", the mother of believers, the mother of the "living."
Mary thus helps the Church to realize that life is always at the centrr of a great struggle between good and evil, between light and darkness. The dragon wishes to devour "the child brought forth" (cf. Rev 12:4), a figure of Christ, whom Mary brought forth "in the fullness of time" (Gal 4:4) and whom the Church must unceasingly offer to people in every age. But in a way that child is also a figure of every person, every child, especially every helpless baby whose life is threatened, because -- as the Council reminds us -- "by his Incarnation the Son of God has united himself in some fashion with every person." It is precisely in the "flesh" of every person that Christ continues to reveal himself and to enter into fellowship with us, so that rejection of human life, in whatever form that rejection takes, is really a rejection of Christ. This is the fascinating but also demanding truth which Christ reveals to us and which his Church continues untiringly to proclaim: "Whoever receives one such child in my name receives me" (Mt 18:5); "Truly, I say to you, as you did it to one of the least of these my brethren, you did it to me" (Mt 25:40).
Mary is Mother of Mercy because her Son, Jesus Christ, was sent by the Father as the revelation of God's mercy (cf. Jn 3:16-18). Christ came not to condemn but to forgive, to show mercy (cf. Mt 9:13). And the greatest mercy of all is found in his being in our midst and calling us to meet him and to confess, with Peter, that he is "the Son of the living God" (Mt 16:16). No human sin can erase the mercy of God, or prevent him from unleashing all his triumphant power, if we only call upon him. Indeed, sin itself makes even more radiant the love of the Father who, in order to ransom a slave, sacrificed his Son: his mercy towards us is Redemption.
By the light of the Holy Spirit, the living essence of Christian morality can be understood by everyone, even the least learned, but particularly those who are able to preserve an "undivided heart" (Ps 86:11). On the other hand, this evangelical simplicity does not exempt one from facing reality in its complexity; rather it can lead to a more genuine understanding of reality, inasmuch as following Christ will gradually bring out the distinctive character of authentic Christian morality, while providing the vital energy needed to carry it out. It is the task of the Church's Magisterium to see that the dynamic process of following Christ develops in an organic manner, without the falsification or obscuring of its moral demands, with all their consequences. The one who loves Christ keeps his commandments (cf. Jn 14:15).
Mary is the radiant sign and inviting model of the moral life. As Saint Ambrose put it, "The life of this one person can serve as a model for everyone", and while speaking specifically to virgins but within a context open to all, he affirmed: "The first stimulus to learning is the nobility of the teacher. Who can be more noble than the Mother of God? Who can be more glorious than the one chosen by Glory Itself?" Mary lived and exercised her freedom precisely by giving herself to God and accepting God's gift within herself. Until the time of his birth, she sheltered in her womb the Son of God who became man; she raised him and enabled him to grow, and she accompanied him in that supreme act of freedom which is the complete sacrifice of his own life. By the gift of herself, Mary entered fully into the plan of God who gives himself to the world. By accepting and pondering in her heart events which she did not always understand (cf. Lk 2:19), she became the model of all those who hear the word of God and keep it (cf. Lk 11:28), and merited the title of "Seat of Wisdom." This Wisdom is Jesus Christ himself, the Eternal Word of God, who perfectly reveals and accomplishes the will of the Father (cf.Heb 10:5-10). Mary invites everyone to accept this Wisdom. To us too she addresses the command she gave to the servants at Cana in Galilee during the marriage feast: "Do whatever he tells you" (Jn 2:5).
When [the Magi] had departed, behold, the angel of the Lord appeared to Joseph in a dream and said, "Rise, take the child and his mother, flee to Egypt, and stay there until I tell you. Herod is going to search for the child to destroy him." Joseph rose and took the child and his mother by night and departed for Egypt. * * * When Herod realized that he had been deceived by the Magi, he became furious. He ordered the massacre of all the boys in Bethlehem and its vicinity two years old and under, in accordance with the time he had ascertained from the Magi. Then was fulfilled what had been said through Jeremiah the prophet: "A voice was heard in Ramah, sobbing and loud lamentation; Rachel weeping for her children, and she would not be consoled, since they were no more."
Roe v. Wade, 410 U.S. 113 (1973)This right of privacy, whether it be founded in the Fourteenth Amendment's concept of personal liberty and restrictions upon state action, as we feel it is, or, as the District Court determined, in the Ninth Amendment's reservation of rights to the people, is broad enough to encompass a woman's decision whether or not to terminate her pregnancy.***
The Constitution does not define "person" in so many words. * * * the word "person," as used in the Fourteenth Amendment, does not include the unborn. * * *
We need not resolve the difficult question of when life begins. When those trained in the respective disciplines of medicine, philosophy, and theology are unable to arrive at any consensus, the judiciary, at this point in the development of man's knowledge, is not in a position to speculate as to the answer. * * *
In short, the unborn have never been recognized in the law as persons in the whole sense. * * * In view of all this, we do not agree that, by adopting one theory of life, Texas may override the rights of the pregnant woman that are at stake.
Planned Parenthood of S.E. Pa. v. Casey, 505 U.S. 833 (1992) --
The one who accepted "Life" in the name of all and for the sake of all was Mary, the Virgin Mother; she is thus most closely and personally associated with the Gospel of life. Mary's consent at the Annunciation and her motherhood stand at the very beginning of the mystery of life which Christ came to bestow on humanity (cf. Jn 10:10). Through her acceptance and loving care for the life of the Incarnate Word, human life has been rescued from condemnation to final and eternal death.
O Mary, bright dawn of the new world, Mother of the living, to you do we entrust the cause of life.
