Mbh 5.33.5a

“Dhritarashtra said, ‘I desire to hear from thee words that are beneficial and fraught with high morality. In this race of royal Rishis thou alone art reverenced by the wise.’ Vidura replied, ‘King (Yudhishthira), graced with every virtue, is worthy of being the sovereign of the three worlds; yet, O Dhritarashtra, however worthy of being kept by thy side, he was exiled by thee. Thou art, however, possessed of qualities which are the very reverse of those possessed by him. Although virtuous and versed in morality, thou hast yet no right to a share in the kingdom owing to thy loss of sight. In consequence of his inoffensiveness and kindness, his righteousness, love of truth and energy, and his remembering the reverence that is due to thee, Yudhishthira patiently bears innumerable wrongs. Having bestowed on Duryodhana and Suvala’s son and Karna, and Dussasana the management of the empire, how canst thou hope for prosperity? He that is not served from the high ends of life by the aid of self-knowledge, exertion, forbearance and steadiness in virtue, is called wise. These again are the marks of a wise man, viz., adherence to acts, worthy of praise and rejection of what is blamable, faith, and reverence. He whom neither anger nor joy, nor pride, nor false modesty, nor stupefaction, nor vanity, can draw away from the high ends of life, is considered as wise. He whose intended acts, and proposed counsels remain concealed from foes, and whose acts become known only after they have been done, is considered wise. He whose proposed actions are never obstructed by heat or cold, fear of attachment, prosperity or adversity, is considered wise. He whose judgment dissociated from desire, followeth both virtue and profit, and who disregarding pleasure chooseth such ends as are serviceable in both worlds, is considered wise. They that exert to the best of their might, and act also to the best of their might, and disregard nothing as insignificant, are called wise.