“Christian unity will not be the fruit of subtle theoretical discussions in which each party tries to convince the other of the soundness of their opinions. The Son of Man will come and will find us still arguing. We need to realize that, to plumb the depths of the mystery of God, we need one another, we need to encounter one another and to challenge one another under the guidance of the Holy Spirit, who harmonizes diversities and overcomes conflicts; to reconcile our differences.”
Pope Francis – from his homily at the Vespers service for the Week of Prayer for Christian Unity, 2/27/15