113 We address Ourself finally to the sons of God's house, the one, holy, Catholic, and apostolic Church of which the Roman Church is "mother and head." How greatly we desire that this dialogue with Our own children may be conducted with the fullness of faith, with charity, and with dynamic holiness. May it be of frequent occurrence and on an intimate level. May it be open and responsive to all truth, every virtue, every spiritual value that goes to make us the heritage of Christian teaching. We want it to be sincere. We want it to be an inspiration to genuine holiness. We want it to show itself ready to listen to the variety of views which are expressed in the world today. We want it to be the sort of dialogue that will make Catholics virtuous, wise, unfettered, fair-minded and strong.
Source: Ecclesiam Suam (Vatican.va)