In order to conceive this better, we should imagine that this visible sky is a pure light which begets all the stars. Here below, doubtless, no one part could be begotten by any other, for each part has its own individual existence. On the contrary, in the intelligible world every part is born from the whole, and is simultaneously the whole and a part; wherever is a part, the whole reveals itself. The fabled Lynceus, whose glance penetrated the very bowels of the earth, is only the symbol of the celestial life. There the eye contemplates without fatigue, and the desire of contemplating is insatiable, because it does not imply a void that needs filling, or a need whose satisfaction might bring on disgust. In the intelligible world, the beings do not, among each other, differ so as that what is proper to the one would not be proper to the other. Besides, they are all indestructible. Their insatiability (in contemplation) is to be understood in the sense that satiety does not make them scorn what satiates them. The more that each sees, the better he sees; each one follows its nature in seeing as infinite both itself and the objects that present themselves to its view. On high, life, being pure, is not laborious. How indeed could the best life imply fatigue? This life is wisdom which, being perfectly complete, demands no research. It is primary wisdom, which is not derived from any other, which is being, and which is not an adventitious quality of intelligence; consequently there is none superior to it. In the intelligible world absolute knowledge accompanies intelligence, because the former accompanies the latter, as Justice is enthroned by the side of Jupiter.[217] All the essences (or, beings) in the intelligible Being resemble so many statues which are visible by themselves, and the vision of which imparts an unspeakable happiness to the spectators. The greatness and power of wisdom is revealed in its containing all beings, and in its having produced them. It is their origin; it is identical with them; it fuses with them; for wisdom is very being. This we do not easily understand because by sciences[218] we mean groups of demonstrations and propositions, which is not true even of our sciences. However, if this point be contested, let us drop this comparison with our sciences, and return to knowledge itself, of which Plato[219] says that "it does not show itself different in different objects." How can that be? Plato left that to be explained by us, that we might show if we deserve to be called his interpreters.[220] We shall undertake this interpretation by the following observation. DEMONSTRATION THAT WISDOM IS VERITABLE BEING, AND THE CONVERSE.