The day the Church abandons Her universal tongue will be the day before She returns to the Catecombs.
Pope Pius XIIBy divine mandate the interpreter and guardian of the Scriptures, and the depository of Sacred Tradition living within her, the Church alone is the entrance to salvation: She alone, by herself, and under the protection and guidance of the Holy Spirit, is the source of truth.
Pope Pius XIIHow many young girls there are who do not see any wrongdoing in following certain shameless styles like so many sheep. They certainly would blush if they could guess the impression they make and the feelings they evoke in those who see them. Do they not see the harm resulting from excess in certain gymnastic exercises and sports not suitable for virtuous girls? What sins are committed or provoked by conversations which are too free, by immodest shows, by dangerous reading. How lax have consciences become, how pagan morals!
Pope Pius XII