Page:Freud - Leonardo da Vinci, a psychosexual study of an infantile reminiscence.djvu/30

20. He then applied himself to study with that persistence, steadiness, and profundity which comes from passion, and on the height of the psychic work, after the cognition was won, he allowed the long checked affect to break loose and to flow off freely like a branch of a stream, after it has accomplished its work. At the height of his cognition when he could examine a big part of the whole he was seized with a feeling of pathos, and in ecstatic words he praised the grandeur of that part of creation which he studied, or—in religious cloak—the greatness of the creator. Solmi has correctly divined this process of transformation in Leonardo. According to the quotation of such a passage, in which Leonardo celebrated the higher impulse of nature (“O mirabile necessita ”) he said: “Tale trasfigurazione della scienza della natura in emozione, quasi direi, religiosa, è uno dei tratti caratteristici de manoscritti vinciani, e si trova cento e cento volte espressa. ”