"It is interesting to note that reverence of many Bodhisattvas was accepted and developed only in the Mahayana school. Nevertheless, the reverence of one Bodhisattva, Maitreya, as a successor chosen by Buddha himself, is accepted also in the Hinayana. Thus, one Bodhisattva, Maitreya, embraces the complete scope, being the personification of all aspirations of Buddhism. What qualities must a Bodhisattva possess? In the Teaching of Gotama Buddha and in the Teaching of Bodhisattva Maitreya, given by him to Asanga according to tradition in the fourth century (Mahayana-Sutralankara), the maximum development of energy, courage, patience, constancy of striving, and fearlessness was underlined first of all. Energy is the basis of everything, for it alone contains all possibilities."