Those who have exercised their human faculties are re-born as men. Those who have made use of their senses only, pass into the bodies of brutes, and particularly into the bodies of wild animals, if they have yielded themselves to the transports of anger; so that, even in this case, the difference of the bodies they animate is proportioned to the difference of their inclinations. Those whose only effort it was to satisfy their desires and appetites pass into the bodies of lascivious and gluttonous animals.[318] Last, those who instead of following their desires or their anger, have rather degraded their senses by their inertia, are reduced to vegetate in plants; for in their former existence they exercised nothing but their vegetative power, and they worked at nothing but to make trees of themselves.[319] Those who have loved too much the enjoyments of music, and who otherwise lived purely, pass into the bodies of melodious birds. Those who have reigned tyrannically, become eagles, if they have no other vice.[320] Last, those who spoke lightly of celestial things, having kept their glance directed upwards, are changed into birds which usually fly towards the high regions of the air.[321] He who has acquired civil virtues again becomes a man; but if he does not possess them to a sufficient degree, he is transformed into a sociable animal, such as the bee, or other animal of the kind. OUR GUARDIAN IS THE NEXT HIGHER FACULTY OF OUR BEING. 3. What then is our guardian? It is one of the powers of our soul. What is our divinity? It is also one of the powers of our soul. (Is it the power which acts principally in us as some people think?) For the power which acts in us seems to be that which leads us, since it is the principle which dominates in us. Is that the guardian to which we have been allotted during the course of our life?[323] No: our guardian is the power immediately superior to the one that we exercise, for it presides over our life without itself being active. The power which is active in us is inferior to the one that presides over our life, and it is the one which essentially constitutes us. If then we live on the plane of the sense-life, our guardian is reason; if we live on the rational plane, our guardian will be the principal superior to reason (namely, intelligence); it will preside over our life, but it itself does not act, leaving that to the inferior power. Plato truly said that "we choose our guardian"; for, by the kind of life that we prefer, we choose the guardian that presides over our life. Why then does He direct us? He directs us during the course of our mortal life (because he is given to us to help us to accomplish our (destiny); but he can no longer direct us when our destiny is accomplished, because the power over the exercise of which he presided allows another power to act in his place (which however is dead, since the life in which it acted is terminated). This other power wishes to act in its turn, and,