For it is an indispensable part of a workman who is thoroughly well skilled in his art, before he begins making any thing, to see that his materials are exactly sufficient; therefore a man, even if he were most eminently skilled in the knowledge of other things, still if he were not able altogether to avoid error, which is so natural to mortals, would be very likely to be deceived in respect of the quantity of materials which he required when he was about to proceed to the exercise of art; sometimes adding to it as too little, and sometimes taking away from it as too much. But that Being who is, as it were, a kind of fountain of all knowledge, was not likely to supply anything in deficient or in superfluous quantities, inasmuch as he employs measures elaborated in a most wonderful manner, so as to display perfect accuracy, and all of the most praiseworthy character. But he who is inclined to talk nonsense, at random, will easily do it, looking upon the different works of all artisans as causes, and as having been made in a more excellent manner, either by the addition or by the subtraction of some material or other. But it is the peculiar occupation of sophistry to quibble and cavil; while it is the task of wisdom to investigate accurately everything that exists in nature.

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Fragment II. From Eusebius, P.E. 8.14.386Ð399

These things then are what may be said on the subject of the world having been created. And the same man also says a great number of very novel and bold things in his treatise on Providence, on the subject of the universe being governed by prudence; first of all putting forward the propositions of the atheists, and then proceeding to reply to each of them in regular order. And I will now proceed to extract some of the arguments which he adduces, even though they may appear somewhat prolix, because they are nevertheless necessary and important, abridging indeed the greater portion of them.