From DE OFFICIIS by Marcus Tullius Cicero (Translated by Walter Miller.Loeb edn. Cambridge: Harvard University Press, 1913)

 "Test Cases in Business"

Let it be set down as an established principle, then, that what is morally wrong can never be expedient – not even when one secures by means of it that which one thinks expedient; for the mere act of thinking a course expedient, when it is morally {50} wrong, is demoralizing. But, as I said above, cases often arise in which expediency may seem to clash with moral rectitude; and so we should examine carefully and see whether their conflict is inevitable or whether they may be reconciled. The following are problems of this sort: suppose, for example, a time of dearth and famine at Rhodes, with provisions at fabulous prices; and suppose that an honest man has imported a large cargo of grain from Alexandria and that to his certain knowledge also several other importers have set sail from Alexandria, and that on the voyage he has sighted their vessels laden with grain and bound for Rhodes; is he to report the fact to the Rhodians or is he to keep his own counsel and sell his own stock at the highest market price? I am assuming the case of a virtuous, upright man, and I am raising the question how a man would think and reason who would not conceal the facts from the Rhodians if he thought that it was immoral to do so, but who might be in doubt whether such silence would really be immoral.

{51} In deciding cases of this kind Diogenes of Babylonia, a great and highly esteemed Stoic, consistently holds one view; his pupil Antipater, a most profound scholar, holds another. According to Antipater all the facts should be disclosed, that the buyer may not be uninformed of any detail that the seller knows; according to Diogenes the seller should declare any defects in his wares, in so far as such a course is prescribed by the common law of the land; but for the rest, since he has goods to sell, he may try to sell them to the best possible advantage, provided he is guilty of no misrepresentation.

"I have imported my stock," Diogenes's merchant will say; "I have offered it for sale; I sell at a price no higher than my competitors – perhaps even lower, when the market is overstocked. Who is wronged?"

{52}"What say you?" comes Antipater's argument on the other side; "it is your duty to consider the interests of your fellow-men and to serve society; you were brought into the world under these conditions and have these inborn principles which you are in duty bound to obey and follow, that your interest shall be the interest of the community and conversely that the interest of the community shall be your interest as well; will you, in view of all these facts, conceal from your fellow-men what relief in plenteous supplies is close at hand for them?"

"It is one thing to conceal," Diogenes will perhaps reply; not to reveal is quite a different thing. At this present moment I am not concealing from you, even if I am not revealing to you, the nature of gods or the highest good; and to know these secrets would be of more advantage to you than to know that the price of wheat was down. But I am under no obligation to tell you everything that it may be to your interest to be told."

{53} "Yea," Antipater will say, "but you are, as you must admit, if you will only bethink you of the bonds of fellowship forged by Nature and existing between man and man."

"I do not forget them," the other will reply: but do you mean to say that those bonds of fellowship are such that there is no such thing as private property? If that is the case, we should not sell anything at all, but freely give everything away."

XIII.

In this whole discussion, you see, no one says, "However wrong morally this or that may be, still, since it is expedient, I will do it"; but the one side asserts that a given act is expedient, without being morally wrong, while the other insists that the act should not be done, because it is morally wrong. {54} Suppose again that an honest man is offering a house for sale on account of certain undesirable features of which he himself is aware but which nobody else knows; suppose it is unsanitary, but has the reputation of being healthful; suppose it is not generally known that vermin are to be found in all the bedrooms; suppose, finally, that it is built of unsound timber and likely to collapse, but that no one knows about it except the owner; if the vendor does not tell the purchaser these facts but sells him the house for far more than he could reasonably have expected to get for it, I ask whether his transaction is unjust or dishonourable.

{55} "Yes," says Antipater, "it is; for to allow a purchaser to be hasty in closing a deal and through mistak ?? worse than refusing to set a man on his way: It is deliberately leading a man astray."

"Can you say," answers Diogenes, "that he compelled you to purchase, when he did not even advise it? He advertised for sale what he did not like; you bought what you did like. If people are not considered guilty of swindling when they place upon their placards FOR SALE: A FINE VILLA, WELL BUILT, even when it is neither good nor properly built, still less guilty are they who say nothing in praise of their house. For there the purchaser may exercise his own judgment, what fraud can there be on the part of the vendor? But if, again, not all that is expressly stated has to be made good, do you think a man is bound to make good what has not been said? What, pray, would be more stupid than for a vendor to recount all the faults in the article he is offering for sale? And what would be so absurd as for an auctioneer to cry, at the owner's bidding, 'Here is an unsanitary house for sale'?"

{56} In this way, then, in certain doubtful cases moral rectitude is defended on the one side, while on the other side the case of expediency is so presented as to make it appear not only morally right to do what seems expedient, but even morally wrong not to do it. This is the contradiction that seems often to arise between the expedient and the morally right. But I must give my decision in these two cases; for I did not propound them merely to raise the questions, {57}but to offer a solution. I think, then, that it was the duty of that grain-dealer not to keep back the facts from the Rhodians, and of this vendor of the house to deal in the same way with his purchaser. The fact is that merely holding one's peace about a thing does not constitute concealment, but concealment consists in trying for your own profit to keep others from finding out something that you know, when it is for their interest to know it. And who fails to discern what manner of concealment that is and what sort of person would be guilty of it? At all events he would be no candid or sincere or straightforward or upright or honest man, but rather one who is shifty, sly, artful, shrewd, underhand, cunning, one grown old in fraud and subtlety. Is it not inexpedient to subject oneself to all these terms of reproach and many more besides?

{58} XIV.

If, then, they are to be blamed who suppress the truth, what are we to think of those who actually state what is false?