It takes a century for a Council to be assimilated, they say. And I know the resistance to its decrees is terrible. There is incredible support for restorationism, what I call “indietrismo” (backwardness), as the Letter to the Hebrews (10:39) says: “But we do not belong to those who shrink back.” The flow of history and grace goes from the roots upward like the sap of a tree that bears fruit. But without this flow you remain a mummy. Going backwards does not preserve life, ever. You must change, as St. Vincent of Lérins wrote in his Commonitory when he remarked that even the dogma of the Christian religion progresses, consolidating over the years, developing with time, deepening with age. But this is a change from the bottom up. The danger today is indietrismo, the reaction against the modern. It is a nostalgic disease. This is why I decided that now the permission to celebrate according to the Roman Missal of 1962 is mandatory for all newly consecrated priests. After all the necessary consultations, I decided this because I saw that the good pastoral measures put in place by John Paul II and Benedict XVI were being used in an ideological way, to go backward. It was necessary to stop this indietrismo, which was not in the pastoral vision of my predecessors.