By the methodology of pure practical reason we are not to understand the mode of proceeding with pure practical principles (whether in study or in exposition), with a view to a scientific knowledge of them, which alone is what is properly called method elsewhere in theoretical philosophy (for popular knowledge requires a manner, science a method, i.e., a process according to principles of reason by which alone the manifold of any branch of knowledge can become a system).
Metodoaren irakaspena Arrazoimen praktiko hutsaren metodoaren irakaspenak ez du adierazten oinarrizko esakune praktiko hutsekin haren ezagutza zientifiko bat lortzeko asmotan jokatzeko era (gogoetan eta hitzaldian), bestelakoan filosofia teoretikoan benetan metodo baino deitzen ez dena (izan ere, ezagutza herrikoiak moduak behar ditu, zientziak, ordea, metodo bat, hau da, arrazoimenaren printzipioen arabera jokatzen duen prozedura bat, horren bidez baino ezin baita ezagutza baten aniztasuna sistema bihurtu).