བླ་ན་མེད་པ་ཡང་དག་པར་རྫོགས་པའི་བྱང་ཆུབ་ཏུ་ཡང་མྱུར་ཏུ་མངོན་པར་འཚང་རྒྱའོ། །ཤ་ར་དྭ་ཏིའི་བུ། རྣལ་འབྱོར་དུ་བྱ་བ་གང་ཅི་ཡང་རུང་སྟེ།
“Śāradvatīputra, whatever the yogic practices, among them the yogic practice of the perfection of wisdom is said to be the best, is described as the supreme, is described as the highest, is described as perfect, is described as the foremost, and is described as the most sublime.
Emptiness, Bodhisattvas, Perfection of Wisdom