"I wish to awaken in others and in myself a greater fervour so that the Catholic deposit of faith, which the Apostle entrusted to us for good reason and which is preferable to all the treasures of this world, may be preserved intact and authentic, since Christian wisdom, general peace and the holiness of man depend on it."
January 1, 1970
https://en.wikiquote.org/wiki/Peter_Canisius