Kitap 1
2.20
For this cause fathers try to keep their sons, even if they are prudent lads, out of bad company: for the society of honest men is a training in virtue, but the society of the bad is virtue’s undoing. As one of the poets says: From the good shalt thou learn good things; but if thou minglest with the bad thou shalt lose even what thou hast of wisdom. Theognis And another says: Ah, but a good man is at one time noble, at another base. unknown
2.21
My testimony agrees with theirs; for I see that, just as poetry is forgotten unless it is often repeated, so instruction, when no longer heeded, fades from the mind. To forget good counsel is to forget the experiences that prompted the soul to desire prudence: and when those are forgotten, it is not surprising that prudence itself is forgotten.
2.22
I see also that men who take to drink or get involved in love intrigues lose the power of caring about right conduct and avoiding evil. For many who are careful with their money no sooner fall in love than they begin to waste it: and when they have spent it all, they no longer shrink from making more by methods which they formerly avoided because they thought them disgraceful.
