And the felicity, indeed, and life of God are most excellent; but the felicity of man consists of science, and virtue, and in the third place of prosperity[62] corporalized. But I mean by science, the wisdom pertaining to things divine and demoniacal; and by prudence, the wisdom pertaining to human concerns, and the affairs of life. For it is requisite to call the virtues which employ reasonings and demonstrations, sciences. But it is fit to denominate virtue ethical, and the best habit of the irrational part of the soul, according to which we are said to possess certain qualities pertaining to manners; viz. by which we are called liberal, just, and temperate. But it is requisite to call prosperity, the preter-rational presence of goods, [or a supply of goods without the assistance of reason,] and which is not effected on account of it. Since therefore virtue and science are in our power, but prosperity is not; and since also felicity consists in the contemplation and performance of things [truly] beautiful; but contemplations and actions, when they are not prosperous, are attended with ministrant offices and necessity, but when they proceed in the right path, produce delight and felicity; and these things are effected in prosperity;—this being the case, it is evident that _felicity is nothing else than the use of virtue in prosperity_. Hence the good man is disposed with respect to prosperity, in the same manner as he who has an excellent and robust body. For such a one is able to endure heat and cold, to raise a great burden, and to sustain easily many other molestations.