The Church has defended tradition in a time which stupidly denied and despised tradition. But that is simply because the Church is always the only thing defending whatever is at the moment stupidly despised. It is already beginning to appear as the only champion of reason in the twentieth century, as it was the only champion of tradition in the nineteenth. We know that the higher mathematics is trying to deny that two and two make four and the higher mysticism to imagine something that is beyond good and evil. Amid all these anti-rational philosophies, ours will remain the only rational philosophy. In the same spirit the Church did indeed point out the value of tradition to a time which treated it as quite valueless. The nineteenth-century neglect of tradition and mania for mere documents were altogether nonsensical. They amounted to saying that men always tell lies to children, but men never make mistakes in books. But though our sympathies are traditional because they are human, it is not that part of the thing which stamps it as divine. The mark of the Faith is not tradition; it is conversion. It is the miracle by which men find truth in spite of tradition and often with the rending of all the roots of humanity.
– from The Catholic Church and Conversion (1926)