Knowledge and action and agent are declared in the enumeration of qualities (to be) of three classes only, according to the difference of qualities. Hear about these also as they really are. Know that knowledge to be good, by which (a man) sees one entity, inexhaustible, and not different in all things (apparently) different (from one another). Know that knowledge to be passionate, which is (based) on distinctions (between different entities), which sees in all things various entities of different kinds.