Mahabharata, Book 5, Section LXXXउद्योगपर्व

“Nakula said, ‘Much hath been said, O Madhava, by king Yudhishthira the just who is conversant with morality and endued with liberality, and thou hast heard what hath been said by Falguni also. As regards my own opinion, O hero, thou hast repeatedly expressed it. Hearing first what the wishes of the enemy are and disregarding all, do what thou regardest to be proper for the occasion. O Kesava, diverse are the conclusions arrived at as regards diverse matters. Success, however, O chastiser of foes, is won when a man doth that which ought to be done in view of the occasion. When a thing is settled in one way on one occasion, it becometh unsuitable when the occasion becometh different. Persons, therefore, in this world, O foremost of men, cannot stick to the same opinion throughout. While we were living in the woods, our hearts were inclined towards a particular course of action. While we were passing the period of concealment, our wishes were of one kind, and now, at the present time, O Krishna, when concealment is no longer necessary, our wishes have become different. O thou of the Vrishni race, while we wandered in the woods, attachment for the kingdom was not so great as now. The period of our exile having ceased, hearing, O hero, that we have returned, an army numbering full seven Akshauhinis hath, through thy grace, O Janardana, been assembled. Beholding these tigers among men, of inconceivable might and prowess, standing equipped for battle armed with weapons, what man is there that will not be struck with fear? Therefore going into the midst of the Kurus, speak thou first words fraught with mildness and then those fraught with threats, so that the wicked Suyodhana may be agitated with fear. What mortal man is there, of flesh and blood, who would encounter in battle Yudhishthira and Bhimasena, the invincible Vibhatsu and Sahadeva, myself, thyself and Rama, O Kesava, and Satyaki of mighty energy, Virata with his sons, Drupada with his allies, and Dhrishtadyumna, O Madhava, and the ruler of Kasi of great prowess and Dhrishtaketu the lord of the Chedis? No sooner wilt thou go there than thou wilt, without doubt, accomplish, O thou of mighty arms, the desired object of king Yudhishthira the just. Vidura, and Bhishma and Drona and Vahlika, these talents, O sinless one, will understand thee when thou wouldst utter words of wisdom. They will solicit that ruler of men, Dhritarashtra and Suyodhana of sinful disposition, with his counsellors, to act according to the advice. When thou, O Janardana, art the speaker and Vidura the listener, what subject is there that cannot be rendered smooth and plain?’"