VATICAN CITY, 8 JAN 2012 (VIS) - This morning, after celebrating Mass in the Sistine Chapel during which he administered the Sacrament of Baptism to a group of infants, the Pope appeared at the window of his study in the Vatican Apostolic Palace to pray the Angelus with faithful and pilgrims gathered in St. Peter's Square. "Today we celebrate the Feast of the Baptism of the Lord", he said. "I would like to reflect briefly upon our status as children of God, but I would begin first of all by highlighting the simple fact that we are children, a fundamental condition which unities us all. ... Coming into the world is never our choice. ... Yet during our existence we can develop a positive attitude towards life, we can welcome it as a gift. ... This is a sign of maturity in our being, and in our relationship with our parents which is thus filled with recognition". "All of us are likewise children of God. God is the origin of the existe...