Book 7
21
Indeed it is a question in which of two ways one ought to judge what is a just return, whether by looking at the actual amount or quality of the service rendered, or by its amount or quality for the recipient; for it may be as Theognis says— Goddess, ’tis small to thee, but great to me , Theog. 14. This quotation illustrates that the amount of a service is subjective, the next quotation shows that its quality is. and also the result may be opposite, as in the saying This is sport to you but death to me.
22
Hence recriminations, as has been said Aristot. Eud. Eth. 1242b 37.; for one party claims recompense as having rendered a great service, because he did it for his friend in need, or saying something else of the sort as to how much it was worth in relation to the benefit given to the recipient and not what it was to himself, while the other party on the contrary speaks of how much it was to the donor and not bow much it was to himself.
23
And at other times the position is reversed: the one says how little he got out of it, the other how much the service was worth to him—for instance, if by taking a risk he did the other a shilling’s worth of benefit, the one talks about the amount of the risk and the other about the amount of the cash; just as in the repayment of a money loan, for there too the dispute turns on this—one claims to be repaid the value that the money had when lent,the other claims to repay it at the present value, unless they have put a proviso in the contract.
