He, too, who pursues pleasure as good, and shuns pain as evil, is guilty of impiety. Such a one must needs frequently blame the common nature for unseemly awards of fortune to bad and to good men. For the bad often enjoy pleasures and possess the means to attain them, and the good often meet with pain and with what causes pain. Again, he who dreads pain must sometimes dread a thing which will make part of the world order, and this is impious. And he who pursues pleasure will not abstain from injustice, and this is clear impiety. In those things to which the common nature is indifferent (for she had not made both, were she not indifferent to either), he who would follow Nature ought, in this also, to be of like mind with her, and shew the like indifference. And whoever is not indifferent to pain and pleasure, life and death, glory and ignominy, all of which universal Nature uses indifferently, is clearly impious. By Nature using them indifferently, I mean that they befall indifferently all beings which exist, and ensue upon others in the great chain of consequence which began in the primal impulse of Providence. Providence, in pursuance of this impulse, and starting from a definite beginning, set about this fair structure of the universe when she had conceived the plan of all that was to be, and appointed the distinct powers which were to produce the several substances, changes, and successions. 2. It were the more desirable lot to depart from among men, unacquainted with falsehood, hypocrisy, luxury, or vanity. The next choice were to expire when cloyed with these vices. Have you then chosen rather to abide in evil; or has experience not yet persuaded you to fly from amidst the plague? For a corruption of the mind is far more a plague than any pestilential distemper or change in the surrounding air we breathe. The one is pestilence to animals as animals: but the other to men as men.