अध्याय ३९: विदुरेण धृतराष्ट्राय नीत्युपदेशः
Timely Counsel, Association, and Kin-Duty
सुख चाहनेवालेको विद्या कहाँसे मिले? विद्या चाहनेवालेके लिये सुख नहीं है; सुखकी चाह हो तो विद्याको छोड़े और विद्या चाहे तो सुखका त्याग करे ।। नाग्निस्तृप्पति काष्ठानां नापगानां महोदधि: । नानतकः सर्वभूतानां न पुंसां वामलोचना,ईंधनसे आगकी, नदियोंसे समुद्रकी, समस्त प्राणियोंसे मृत्युकी और पुरुषोंसे कुलटा सत्रीकी कभी तृप्ति नहीं होती
sukhaṁ cāhanevāle ko vidyā kahāṁ se mile? vidyā cāhanevāle ke liye sukha nahīṁ hai; sukha kī cāha ho to vidyā ko chhoṛe aura vidyā cāhe to sukha kā tyāga kare. nāgnis tṛpyati kāṣṭhānāṁ nāpagānāṁ mahodadhiḥ | nāntakaḥ sarvabhūtānāṁ na puṁsāṁ vāmalocanā ||
सुखार्थिनः कुतो विद्या? नास्ति विद्यार्थिनः सुखम्। सुखार्थी वा त्यजेद् विद्यां, विद्यार्थी वा त्यजेत् सुखम्॥ नाग्निस्तृप्यति काष्ठानां नापगानां महोदधिः। नान्तकः सर्वभूतानां न पुंसां वामलोचना॥
विदुर उवाच
Vidura teaches that the pursuit of true learning requires giving up indulgent comfort, because desire is inherently insatiable. The metaphors (fire/fuel, ocean/rivers, death/living beings) illustrate that feeding craving only increases it; therefore one must choose discipline and restraint to attain wisdom.
In Udyoga Parva, Vidura offers moral and political counsel during the tense pre-war negotiations. Here he delivers a compact piece of nīti (ethical instruction), warning that unchecked appetite—whether for pleasure, consumption, or sensuality—does not reach contentment, and urging a deliberate choice for knowledge and self-mastery.