*9* Triplex igitur est, ut Panaetio videtur, consilii capiendi deliberatio. Nam aut honestumne factu sit an turpe dubitant id, quod in deliberationem cadit; in quo considerando saepe animi in contrarias sententias distrahuntur. Tum autem aut anquirunt[11] aut consultant, ad vitae commoditatem iucunditatemque, ad facultates rerum atque copias, ad opes, ad potentiam, quibus et se possint iuvare et suos, conducat id necne, de quo deliberant; quae deliberatio omnis in rationem utilitatis cadit. Tertium dubitandi genus est, cum pugnare videtur cum honesto id, quod videtur esse utile; cum enim utilitas ad se rapere, honestas contra revocare ad se videtur, fit ut distrahatur in deliberando animus afferatque ancipitem curam cogitandi. *10* Hac divisione, cum praeterire aliquid maximum vitium in dividendo sit, duo praetermissa sunt; nec enim solum utrum honestum an turpe sit, deliberari solet, sed etiam duobus propositis honestis utrum honestius, itemque duobus propositis utilibus utrum utilius. Ita, quam ille triplicem putavit esse rationem, in quinque partes distribui debere reperitur. Primum igitur est de honesto, sed dupliciter, tum pari ratione de utili, post de comparatione eorum disserendum. [9] _conformari_ Edd.; _confirmari_ MSS. (i.e. fortified). [10] _officium_ καθῆκον _vocant_ Pearce, Ed., Heine; _officium vocant_ MSS., Bt. [11] _anquirunt_ A B H b; _inquirunt_ a c. #Classification of duties.# III. Every treatise on duty has two parts: one, dealing with the doctrine of the supreme good; the other, with the practical rules by which daily life in all its bearings may be regulated. The following questions are illustrative of the first part: whether all duties are absolute; whether one duty is more important than another; and so on. But as regards special duties for which positive rules are laid down, though they are affected by the doctrine of the supreme good, still the fact is not so obvious, because they seem rather to look to the regulation of every-day life; and it is these special duties that I propose to treat at length in the following books. *8* And yet there is still another classification of duties: we distinguish between "mean"[B] duty, so-called, and "absolute" duty. Absolute duty we may, I presume, call "right," for the Greeks call it κατόρθωμα, while the ordinary duty they call καθῆκον. And the meaning of those terms they fix thus: whatever is right they define as absolute duty, but "mean" duty, they say, is duty for the performance of which an adequate reason may be rendered. #The threefold classification of Panaetius.#