Nothing incorporeal, they maintained, can be affected by or affect that which is corporeal; body alone can affect body. The soul therefore must be corporeal. Death is the separation of soul from body, but it is impossible to separate what is incorporeal from body; therefore, again, the soul must {236} be corporeal. In the belief of Cleanthes, the souls of all creatures remained to the next period of cyclic conflagration; Chrysippus believed that only the souls of the wise and good remained.
[413]
Coming finally to the Ethics of the Stoic philosophy, we find for the chief end of life this definition, 'A life consistent with itself,' or, as it was otherwise expressed, 'A life consistent with Nature.' The two definitions are really identical; for the law of nature is the law of our nature, and the reason in our being the reason which also is in God, the supreme Ruler of the universe. This is substantially in accordance with the celebrated law of right action laid down by Kant, "Act so that the maxim of thine action be capable of being made a law of universal action." Whether a man act thus or no, by evil if not by good the eternal law will satisfy itself; the question is of import only for the man's own happiness. Let his will accord with the universal will, then the law will be fulfilled, and the man will be happy. Let his will resist the universal will, then the law will be fulfilled, but the man will bear the penalty. This was expressed by Cleanthes in a hymn which ran somewhat thus—
Lead me, O Zeus most great,
And thou, Eternal Fate:
What way soe'er thy will doth bid me travel
That way I'll follow without fret or cavil.
{237}
Or if I evil be
And spurn thy high decree,
Even so I still shall follow, soon or late.
Thus in the will alone consists the difference of good or ill for us; in either case Nature's great law fulfils itself infallibly. To their view on this point we may apply the words of Hamlet: "If it be now, 'tis not to come; if it be not to come, it will be now; if it be not now, yet it will come; the readiness is all."
This universal law expresses itself in us in various successive manifestations. From the moment of birth it implants in us a supreme self-affection, whereby of infallible instinct we seek our own self-preservation, rejoice in that which is suitable to our existence, shrink from that which is unsuitable. As we grow older, further and higher principles manifest themselves—reason and reflection, a more and more careful and complete apprehension of that which is honourable and advantageous, a capacity of choice among goods. Till finally the surpassing glory of that which is just and honourable shines out so clear upon us, that any pain or loss is esteemed of no account, if only we may attain to that. Thus at last, by the very law of our being, we come to know that nothing is truly and absolutely good but goodness, nothing absolutely bad but sin. Other things, inasmuch as they have no character of moral good {238} or moral evil, cannot be deemed really good or bad; in comparison with the absolutely good, they are things indifferent, though in comparison with each other they may be relatively preferable or relatively undesirable. Even pleasure and pain, so far as concerns the absolute end or happiness of our being, are things indifferent; we cannot call them either good or evil. Yet have they a relation to the higher law, for the consciousness of them was so implanted in us at the first that our souls by natural impulse are drawn to pleasure, while they shrink from pain as from a deadly enemy. Wherefore reason neither can nor ought to seek wholly to eradicate these primitive and deep-seated affections of our nature; but so to exercise a resisting and ordering influence upon them, as to render them obedient and subservient to herself.
[415]
That which is absolutely good—wisdom, righteousness, courage, temperance—does good only and never ill to us. All other things,—life, health, pleasure, beauty, strength, wealth, reputation, birth,—and their opposites,—death, disease, pain, deformity, weakness, poverty, contempt, humility of station,—these are in themselves neither a benefit nor a curse. They may do us good, they may do us harm. We may use them for good, we may use them for evil.
[417]
Thus the Stoics worked out on ideal and absolute lines the thought of righteousness as the chief and {239} only good. Across this ideal picture were continually being drawn by opponents without or inquirers within, clouds of difficulty drawn from real experience. 'What,' it was asked, 'of progress in goodness? Is this a middle state between good and evil; or if a middle state between good and evil be a contradiction, in terms, how may we characterise it?' Here the wiser teachers had to be content to answer that it tended towards good, was good in possibility, would be absolutely good when the full attainment came, and the straining after right had been swallowed up in the perfect calm of settled virtue.