"The personal mystery of medieval man has been largely destroyed by capitalistic technicism and bourgeois scientism. There was always something mystical in personal creation as well as a "secret" in manual, artistic skills; convents and monasteries jealously kept the secret of their liquors; craftsmen had their secrets and so had doctors, alchemists, astrologers, and pharmacists in their more or less dark trades. Mystics, hermits, midwives, cooks, and violin builders harbored their secrets. Nature was full of unpenetrable mysteries and strange events; the scarcity of written documents furthered the growth of sagas, folklore, and legends. But not only man, nature, and life had their mysteries; even today we speak of the mysteries of the Rosary, of the Mass. In the Armenian Rite of the Catholic Church a veil is spread between the altar and audience during the Consecration of the Host. These mysteries on the other hand, personal as they might be, were far from creating walls between human beings who were by them not less magnetically attracted than by distance. Bodies are mutually attracted by nearness, knowledge, and pleasure but souls by distance, mystery, and suffering."
January 1, 1970
https://en.wikiquote.org/wiki/Mystery