Mbh 5.135.6a

“‘The mother said, “Do not disgrace thy soul, O son, by anticipations of failure. Objects unattained have been attained; while those attained have been lost. The accomplishment of objects should never be sought with wrath and folly. In all acts, O son, the attainment of success is always uncertain. Knowing that success is uncertain, people still act, so that they sometimes succeed, and sometimes do not. They, however, who abstain from action, never obtain success. In the absence of exertion, there is but one result, viz., the absence of success. There are, however, two results in the case of exertion, viz., the acquisition of success or its non-acquisition. He, O prince, who hath settled beforehand that all acts are uncertain in respect of their results, maketh both success and prosperity unattainable by himself. ‘This will be,’--with such a belief should one, casting off all sloth, exert and wake up and address himself to every act. That wise king, who, O son, engageth in acts, having performed all auspicious rites and with the gods and the Brahmanas on his side, soon winneth success. Like the sun embracing the east, the goddess of prosperity embraceth him. I see thou hast shown thyself fit for the various suggestions and means and encouraging speeches thou hast had from me. Display (now) thy prowess. It behoveth thee to win, by every exertion, the object thou hast in view. Bring together to thy own side those that are angry (with thy foes), those that are covetous, those that have been weakened (by thy foes), those that are jealous (of thy foes), those that have been humiliated (by them), those that always challenge (them) from excess of pride, and all others of this class. By this means thou wilt be able to break the mighty host (of thy enemy) like an impetuous and fierce-rising tempest scattering the clouds. Give them (thy would be allies) wealth before it is due, seek their food, be up and doing, and speak sweetly unto them all.