*71* So perhaps those men of extraordinary genius who have devoted themselves to learning must be excused for not taking part in public affairs; likewise, those who from ill-health or for some still more valid reason have retired from the service of the state and left to others the opportunity and the glory of its administration. But if those who have no such excuse profess a scorn for civil and military offices, which most people admire, I think that this should be set down not to their credit but to their discredit; for in so far as they care little, as they say, for glory and count it as naught, it is difficult not to sympathize with their attitude; in reality, however, they seem to dread the toil and trouble and also, perhaps, the discredit and humiliation of political failure and defeat. For there are people who in opposite circumstances do not act consistently: they have the utmost contempt for pleasure, but in pain they are too sensitive; they are indifferent to glory, but they are crushed by disgrace; and even in their inconsistency they show no great consistency. #Public service a duty.# *72* But those whom Nature has endowed with the capacity for administering public affairs should put aside all hesitation, enter the race for public office, and take a hand in directing the government; for in no other way can a government be administered or greatness of spirit be made manifest. Statesmen, too, no less than philosophers--perhaps even more so--should carry with them that greatness of spirit and indifference to outward circumstances to which I so often refer, together with calm of soul and freedom from care, if they are to be free from worries and lead a dignified and self-consistent life. *73* This is easier for the philosophers; as their life is less exposed to the assaults of fortune, their wants are fewer; and if any misfortune overtakes them, their fall is not so disastrous. Not without reason, therefore, are stronger emotions aroused in those who engage in public life than in those who live in retirement, and greater is their ambition for success; the more, therefore, do they need to enjoy greatness of spirit and freedom from annoying cares. If anyone is entering public life, let him beware of thinking only of the honour that it brings; but let him be sure also that he has the ability to succeed. At the same time, let him take care not to lose heart too readily through discouragement nor yet to be over-confident through ambition. In a word, before undertaking any enterprise, careful preparation must be made. *74* XXII. Sed cum plerique arbitrentur res bellicas maiores esse quam urbanas, minuenda est haec opinio. Multi enim bella saepe quaesiverunt propter gloriae cupiditatem, atque id in magnis animis ingeniisque plerumque contingit, eoque magis, si sunt ad rem militarem apti et cupidi bellorum gerendorum; vere autem si volumus iudicare, multae res exstiterunt urbanae maiores clarioresque quam bellicae.