10 There is still another point which calls for your united attention. Under your authority, and with the help of those who direct your schools, a complete course of studies ought to be carefully devised. Special care should be taken that those who are employed as teachers should be abundantly provided with all the qualities, natural and acquired, which are requisite for their profession. It is only right that Catholic schools, both in their educational methods and in the standard of their teaching, should be able to compete with the best. From the standpoint of intellectual culture and progress, the design conceived by the Canadian provinces for the development of public instruction, for the raising of the standard of education, and making it daily more and more refined and perfect, must assuredly be allowed to be honourable and noble. And there is no class of study, no progress in human knowledge, which cannot fully harmonize with Catholic doctrine and teaching.
Source: Affari Vos (Vatican.va)