The man who remains a fool even in advanced age is really a fool, just as the Indra-Varuna fruit does not become sweet no matter how ripe it might become.
ChanakyaThis sutura gives example about the purpose of relationship. A son of enemy who wants to uproot his own father, should be treated as friend and shold be protected. This may be called opportunism but is and should be necessary part of polity and statesmanship. Moreover, if a father is not aan upright man to have friendship with his sone can be a meritorious peson. So it is better to protecdt him.
Chanakya