Book 6.7
Your face, by which I have agreed to be guided, now becomes wrinkled with frowns, as though I were straying too widely from the subject. You seem to say to me:
"Why steer to seaward? Hither bend thy course,
Hug close the shore..."
I do hug it as close as possible. So now, if you think that we have dwelt sufficiently upon this point, let us proceed to the consideration of the next--that is, whether we are at all indebted to any one who does us good without wishing to do so. I might have expressed this more clearly, if it were not right that the question should be somewhat obscurely stated, in order that by the distinction immediately following it may be shown that we mean to investigate the case both of him who does us good against his will, and that of him who does us good without knowing it. That a man who does us good by acting under compulsion does not thereby lay us under any obligation, is so clear, that no words are needed to prove it. Both this question, and any other of the like character which may be raised, can easily be settled if in each case we bear in mind that, for anything to be a benefit, it must reach us in the first place through some thought, and secondly through the thought of a friend and well-wisher. Therefore we do not feel any gratitude towards rivers, albeit they may bear large ships, afford an ample and unvarying stream for the conveyance of merchandise, or flow beauteously and full of fish through fertile fields. No one conceives himself to be indebted for a benefit to the Nile, any more than he would owe it a grudge if its waters flooded his fields to excess, and retired more slowly than usual; the wind does not bestow benefits, gentle and favorable though it may be, nor does wholesome and useful food; for he who would bestow a benefit upon me, must not only do me good, but must wish to do so. No obligation can therefore be incurred towards dumb animals; yet how many men have been saved from peril by the swiftness of a horse!--nor yet towards trees--yet how many sufferers from summer heat have been sheltered by the thick foliage of a tree! What difference can it make, whether I have profited by the act of one who did not know that he was doing me good, or one who could not know it, when in each case the will to do me good was wanting? You might as well bid me be grateful to a ship, a carriage, or a lance for saving me from danger, as bid me be grateful to a man who may have done me good by chance, but with no more intention of doing me good than those things could have.