Plato thus says that the immediate purposes of men are not their real purposes, but means to an end, means to welfare or for "good." He therefore continues: "It is in pursuit of good, then, that we go when we go, because we are after something better, and we stand still for the sake of the same good." Now let us go a step farther than Socrates and Plato. Just as men's actions are truly done, not for the sake of some immediate purpose, but of the ulterior, of welfare, and just as their socalled ethical actions are justified only by the general wellbeing, so all things of the world are not substantiated by their immediate environment, but by the infinite universe. It is not the seed planted in the soil which is the cause of the growing plant, as the farmer thinks, but the Earth, the Sun, the winds, and the weather, in short, the whole of nature, and that includes the seed germ. If we apply this reasoning to our special object, the faculty of understanding, we find that it is not a narrowly human, nor a transcendental, but a universal cosmic faculty. According to Homer, the immortal gods call things by other names than mortal men. But once you have grasped the concept of the absolute, you understand the language of the gods, you understand that the intellect by itself is but a minute particle, while in the interrelation with the universe it is an absolute and integral part of the universal absolute. All things have a dual nature, all of them are limited parts of the unlimited, the inexhaustible, the unknowable. Just as all things are small and great, temporal and eternal, so all of them including the human mind are knowable and unknowable at the same time. We must not idolize the faculty of thought nor forget its divine nature. Man should be humble, but without bowing in doglike submission to a transcendental spirit, and he should be sustained by the sublime consciousness that his spirit is the true one, the spirit of universal truth. Everything can be seen by eyes, including those of a hawk. Just as the eye is the instrument of vision, so the intellect is the instrument of thought. And just as spectacles and glasses are means of assisting the eye in seeing, so senses, experience, and experiments are means of assisting the intellect in understanding. With this equipment the intellect can assimilate everything in its conceptions. It understands "all," but "all" only in a relative sense. We understand all, just as we buy everything for money. We can buy only what is for sale. Reason and sunshine cannot be valued in money. We can see everything with eyes, and yet not everything. Sounds and smells cannot be seen. Just as everything is great and small, so everything is knowable and unknowable, according to the meaning given to "everything" in the language of men or gods. That word has the dual meaning of applying to any particle and to the whole universe. So is the human mind universal, but only a universal specialty.