Page:Margoliouth-BookAppleAscribed-1892.pdf/62

248 Kriton accepted from you. Now tell me the explanation of a single saying that I have met with in the works of the great : that everything that does good averts ill; but not everything that averts ill does good; and that the philosopher should amass a great quantity of those things which both avert ill and do good, and be content with a small number of those things which avert ill but do no good. — : Plato tells you that only those things suit the philosopher which bring him good and avert ill from him; and thereby he means knowledge.which brings illumination to the mind and averts the darkness of ignorance; and he bids him acquire much of it. And of that which averts ill but is unprofitable, which is food, clothing and lodging, he bids him be content with as much as is absolutely necessary, because to exceed the limit in these things does harm to the intellect, whereas to· seek the mean averts ill, but does no positive good, since none of the pleasures of knowledge proceeds therefrom to the mind. Hence it behoves the philosopher to be easily satisfied with obtaining the means of subsistence and very eager to acquire knowledge. — : What is it that prevents that which averts ill from doing positive good when both agree in averting ill? — : That which does positive good differs from that which averts ill in this, that whatever averts ill only, if it be pursued to excess, ceases even to avert ill, and becomes detrimental; whereas that which does positive good, i.e. knowledge, the more there is of it the more beneficial it is; whereas that which averts ill only does so, so long as it in moderation. Do you not see that if you are satisfied with a modicum of food, it averts the mischief of hunger? similarly drink and clothing; whereas all, if there be more of them than is necessary, become detrimental, and their power of averting ill even is annulled, like heavy armour which wounds or kills its bearer. Whereas that which both does good and averts ill (that is, wisdom), however much there be of it, does not, like heavy armour, weigh down its possessor. Thus did Plato distinguish between that which