Mbh 12.288.3c

For these reasons, men seek the acquisition of wisdom of various kinds. It seems to me that of all acquisitions that of wisdom is the most valuable. One should not speak until one is asked; nor should one speak when one is asked improperly. Even if possessed of intelligence and knowledge, one should still sit in silence like an idiot (until one is asked to speak and asked in proper form). One should seek to dwell among honest men devoted to righteousness and liberality and the observance of the duties of their own order. One desirous of achieving what is excellent should never dwell in a place where a confusion occurs in the duties of the several orders.[1468] A person may be seen to live who abstains from all works (for earning the means of his living) and who is well-content with whatever is got without exertion. By living amid the righteous, one succeeds in acquiring pure righteousness. After the same manner, one by living amid the sinful, becomes stained with sin.[1469] As the touch of water or fire or the rays of the moon immediately conveys the sensation of cold or heat, after the same manner the impressions of virtue and vice become productive of happiness or misery. They that are eaters of Vighasa eat without taking any notice of the flavours of the edibles placed before them. They, however, that eat carefully discriminating the flavours of the viands prepared for them, should be known as persons still tied by the bonds of action.[1470] The righteous man should leave that place where a Brahmana discourses on duties unto disciples desirous of acquiring knowledge, as based on reasons, of the Soul, but who do not enquire after such knowledge with reverence.[1471] Who, however, will leave that spot where exists in its entirety that behaviour between disciples and preceptors which is consistent with what has been laid down in the scriptures?