It is pride which fills Modernists with that self-assurance by which they consider themselves and pose as the rule for all. It is pride which puffs them up with that vainglory which allows them to regard themselves as the sole possessors of knowledge, and makes them say, elated and inflated with presumption, "We are not as the rest of men," and which, lest they should seem as other men, leads them to embrace and to devise novelties even of the most absurd kind. It is pride which rouses in them the spirit of disobedience and causes them to demand a compromise between authority and liberty. It is owing to their pride that they seek to be the reformers of others while they forget to reform themselves, and that they are found to be utterly wanting in respect for authority, even for the supreme authority. Truly there is no road which leads so directly and so quickly to Modernism as pride.
--Pope St. Pius X, Pascendi Dominici Gregis
