"If every man possessed intellect, not merely in a fragmentary or virtual state, but as a fully developed faculty, there would be no Revelations, because total intellection would be a natural thing; but as this has not been so since the end of the Golden Age, Revelation is not only necessary, but even normative with regard to individual intellection, or rather with regard to its formal expression. No intellectuality is possible outside a revealed mode of expression, a scriptural or oral tradition, although intellection can occur, as an isolated miracle, wherever the intellective faculty exists; but an intellection outside tradition will have neither authority nor efficacy. Intellection has need of occasional causes in order to become fully aware of itself and exercised without constraints; therefore in milieus that are practically speaking deprived of Revelation − or forgetful of the sapiential meanings of the revealed Word − intellectuality generally exists only in a latent state; even where it is still affirmed despite everything, perceived truths are made inoperative by their overly fragmentary character and by the mental chaos which surrounds them. For the intellect, Revelation is like a principle of actualization, expression and control; in practice the revealed "letter" is indispensable in intellectual life."