Although the Franciscans, and, later, the Jesuits, have not always shown as much admiration as the Dominicans for the genius of Saint Thomas, and the mystics have never shown any admiration whatever for the philosophy of the schools, the authority of Leo XIII is final, at least on one point and the only one that concerns us. Saint Thomas is still alive and overshadows as many schools as he ever did; at all events, as many as the Church maintains. He has outlived Descartes and Leibnitz and a dozen other schools of philosophy more or less serious in their day. He has mostly outlived Hume, Voltaire, and the militant sceptics. His method is typical and classic; his sentences, when interpreted by the Church, seem, even to an untrained mind, intelligible and consistent; his Church Intellectual remains practically unchanged, and, like the Cathedral of Beauvais, erect, although the storms of six or seven centuries have prostrated, over and over again, every other social or political or juristic shelter. Compared with it, all modern systems are complex and chaotic, crowded with self-contradictions, anomalies, impracticable functions and outworn inheritances; but beyond all their practical shortcomings is their fragmentary character. An economic civilization troubles itself about the universe much as a hive of honey-bees troubles about the ocean, only as a region to be avoided. The hive of Saint Thomas sheltered God and man, mind and matter, the universe and the atom, the one and the multiple, within the walls of an harmonious home.
Theologians, like architects, were supposed to receive their Church complete in all its lines; they were modern judges who interpreted the laws but never invented it. Saint Thomas merely selected between disputed opinions, but he allowed himself to wander very far afield, indeed, in search of opinions to dispute. The field embraced all that existed, or might have existed, or could never exist. The immense structure rested on Aristotle and Saint Augustine at the last, but as a work of art it stood alone, like Rheims or Amiens Cathedral, as though it had no antecedents. Then, although, like Rheims, its style was never meant to suit modern housekeeping and is ill-seen by the Ecole des Beaux Arts, it reveals itself in its great mass and intelligence as a work of extraordinary genius; a system as admirably proportioned as any cathedral and as complete; a success not universal either in art or science.