Aristotle gives us, undoubtedly, a philosophy, such as it is, and a philosophy that enters largely into modern modes of thought and expression; but we can hardly say as much of Plato. He has profound thoughts, no doubt, and many glimpses of a high--if you will, the highest order of truth; but only when he avowedly follows tradition, and speaks according to the wisdom of the ancients. He seems to us to give us a method rather than a philosophy, and very little of our modern philosophical language is derived from him. Several of the Greek fathers, and St. Augustine among the Latins, incline to Platonism; but none of them, so far as we are acquainted with them, followed him throughout. The mediæval doctors, though not ignorant of Plato, almost without an exception prefer Aristotle. The revival of Platonism in the fifteenth and sixteenth centuries brought with it a revival of heathenism; and Plato has since been held in much higher esteem with the heterodox and makers of fanciful systems than with the orthodox and simple believers. We trace his influence in what the romancers call chivalry, which is of pagan origin, though some people are ill-informed enough to accredit it to the church; and we trace to his doctrine of love, so attractive to many writers not in other respects without merit, the modern babble about "the heart," the confusion of charity with philanthropy, and the immoral doctrines of free love, which strike at Christian marriage and the Christian family. The "heart," in the language of the Holy Scriptures, means the affections of the will, and the love they enjoin as the fulfilment of the law and the bond of perfection is charity, a supernatural virtue, in which both the will and the understanding are operative, not a simple, natural sentiment, or affection of the sensibility, or the love of the beautiful, and dependent on the imagination.