In the Treatises here presented the argument, though clear and precise, is hardly what we should call subtle, and this for the simple reason that the subject-matter does not call for subtle treatment. But what cannot fail to strike the most cursory reader is the tone of submission to authority and to the teachings of the Fathers which characterizes every page: "_Summe veneratus est sacros Doctores_," says Cajetan, "_ideo intellectum omnium quodammodo sortitus est_."[27] And the natural corollary of this is the complete self-effacement of the Saint. The first person is conspicuous by its absence all through the _Summa_, though the reader of the following pages will find one exception to this rule.
And the more we study these Articles of S. Thomas the more we marvel; the thought is so concentrated and yet so limpid in its expression, that as we read it it seems as though no one could ever have thought otherwise. But read it, and then try to reformulate the line of argument which you have been following with such ease--and your mind halts, your tongue stammers! It is one thing to understand the thought when expressed, quite another to think such thoughts and express them. Hence the declaration made by Pope John XXII. when the question of the holy Doctor's canonization was brought forward: "Such teaching," he exclaimed, "could only have been due to miracle!" And on the following day in the Consistory: "He has brought greater light to the Church than all other Doctors; by one year's study of his writings a man may make greater profit than if he spend his whole life studying the writings of others!"[28]
The reader will sometimes feel inclined to smile at the quaint etymologies which occur now and again. But he must remember that these are given by the Saint for what they are worth. It was not a philological age, and S. Thomas made use of the _Book of Etymologies_ drawn up in the seventh century by S. Isidore of Seville.