Papal Wisdom
Et ego dico tibi, quia tu es Petrus, et super hanc petram ædificabo Ecclesiam meam, et portæ inferi non prævalebunt adversus eam. Pope St. Leo the Great
"Out of the whole world one man, Peter, is chosen to preside at the calling of all nations, and to be set over all the apostles and all the fathers of the Church. Though there are in God’s people many shepherds, Peter is thus appointed to rule in his own person those whom Christ also rules as the original ruler. Whatever Christ has willed to be shared in common by Peter and the other leaders of the Church, it is only through Peter that he has given to others what he has not refused to bestow on them." -De Natali ipsius, 2