Dasyu-maryādā and Buddhi-guided Rāja-nīti (दस्युमर्यादा तथा बुद्धिप्रधान-राजनीति)
न दुःखं परदु:खे वै केचिदाहुरबुद्धय: । यो दुःखं नाभिजानाति स जल्पति महाजने,कुछ मूढ़ मनुष्य कहा करते हैं कि पराये दुःखमें दुःख नहीं होता; परंतु वही ऐसी बात श्रेष्ठ पुरुषोंक निकट कहा करता है, जो दुःख के तत्त्वको नहीं जानता
na duḥkhaṁ paradaḥkhe vai kecid āhur abuddhayaḥ | yo duḥkhaṁ nābhijānāti sa jalpati mahājane ||
Brahmadatta said: “Some foolish people claim that one need not feel sorrow at another’s sorrow. But such talk is spoken only by one who does not truly understand what suffering is—especially when he speaks before the wise and the good.”
ब्रह्मदत्त उवाच
True understanding of suffering naturally includes sensitivity to others’ suffering; indifference to another’s pain is presented as a mark of ignorance and lack of wisdom.
In the Śānti Parva’s ethical instruction, Brahmadatta is speaking to emphasize proper moral insight: he rebukes the view that one should remain unaffected by others’ grief, calling it the speech of the foolish before the wise.