Kitap 18
1
Here the Stoic made outcry against him, and maintaining that his opponent was advancing two contrary propositions, expressed his surprise that, since wickedness and virtue were two opposites, and a wretched and a happy life were also opposites, he did not preserve in each the force and nature of an opposite, but believed that wickedness alone was sufficient to cause an unhappy life, at the same time declaring that virtue alone was not sufficient to guarantee a happy life. And he said that it was especially inconsistent and contradictory for one who maintained that a life could in no way be made happy if virtue alone were lacking, to deny on the other hand that a life could be happy when virtue alone was present, and thus to take away from virtue when present and demanding it, that honour which he gave and bestowed upon virtue when lacking.
