There is nothing, O son of Pritha! for me to do in (all) the three worlds, nothing to acquire which has not been acquired. Still I do engage in action. For should I at any time not engage without sloth in action, men would follow in my path from all sides, O son of Pritha! If I did not perform actions, these worlds would be destroyed, I should be the cause of casteinterminglings; and I should be ruining these people.