Nor could we reverse the order and require pure practical reason to be subordinate to the speculative, since all interest is ultimately practical, and even that of speculative reason is conditional, and it is only in the practical employment of reason that it is complete.
Baina arrazoimen praktiko hutsari inolaz ere ezin zaio eskatu arrazoimen espekulatiboari menpekotua izatea, eta beraz, ordena iraultzea, zeren interes praktiko oro azken burua praktikoa baita, eta arrazoimen espekulatiboarena ere baldintzatua baino ez baita eta erabilera praktikoan osatzen baita.