The private individual ought first, in private relations, to live on fair and equal terms with his fellow-citizens, with a spirit neither servile and grovelling nor yet domineering; and second, in matters pertaining to the state, to labour for her peace and honour; for such a man we are accustomed to esteem and call a good citizen. #(5) aliens.# *125* As for the foreigner or the resident alien, it is his duty to attend strictly to his own concerns, not to pry into other people's business, and under no condition to meddle in the politics of a country not his own. #Duty and Propriety.# In this way I think we shall have a fairly clear view of our duties when the question arises what is proper and what is appropriate to each character, circumstance, and age. But there is nothing so essentially proper as to maintain consistency in the performance of every act and in the conception of every plan. *126* XXXV. Sed quoniam decorum illud in omnibus factis, dictis, in corporis denique motu et statu cernitur idque positum est in tribus rebus, formositate, ordine, ornatu ad actionem apto, difficilibus ad eloquendum, sed satis erit intellegi, in his autem tribus continetur cura etiam illa, ut probemur iis, quibuscum apud quosque vivamus, his quoque de rebus pauca dicantur. Principio corporis nostri magnam natura ipsa videtur habuisse rationem, quae formam nostram reliquamque figuram, in qua esset species honesta, eam posuit in promptu, quae partes autem corporis ad naturae necessitatem datae aspectum essent deformem habiturae atque foedum,[124] eas contexit atque abdidit. *127* Hanc naturae tam diligentem fabricam imitata est hominum verecundia. Quae enim natura occultavit, eadem omnes, qui sana mente sunt, removent ab oculis ipsique necessitati dant operam ut quam occultissime pareant; quarumque partium corporis usus sunt necessarii, eas neque partes neque earum usus suis nominibus appellant; quodque facere turpe non est,[125] modo occulte, id dicere obscenum est. Itaque nec actio rerum illarum aperta petulantia vacat nec orationis obscenitas. *128* Nec vero audiendi sunt Cynici, aut si qui fuerunt Stoici paene Cynici, qui reprehendunt et irrident, quod ea, quae turpia[126] non sint, verbis flagitiosa ducamus, illa autem, quae turpia[127] sint, nominibus appellemus suis. Latrocinari, fraudare, adulterare re[128] turpe est, sed dicitur non obscene; liberis dare operam re honestum est, nomine obscenum; pluraque in eam sententiam ab eisdem contra verecundiam disputantur. Nos autem naturam sequamur et ab omni, quod abhorret ab oculorum auriumque approbatione, fugiamus; status incessus, sessio accubitio, vultus oculi manuum motus teneat illud decorum.