Bodhisattvacaryāvatāra - Engaging in Bodhisattva Behaviour by Śāntideva c. 8th century. Part 7 - Perseverance. Patient like that, I need to embrace joyful perseverance, since (based) on perseverance, Enlightenment takes place. After all, without joyful perseverance, there's no arising of positive force, just as, without wind, there's no motion. What's joyful perseverance? Lethargy arises from apathy about the problems of