བྱང་ཆུབ་ཀྱི་སེམས།

Texts on the subject of bodhicitta (byang chub sems), which (on the relative level, at least) is the compassionate wish to attain enlightenment for the sake of all living beings—and has been variously translated into English as 'thought of enlightenment', 'awakening-mind', 'spirit of awakening', etc.