Since all illusion consists in holding the subjective ground of our judgments to be objective, a self-knowledge of pure reason in its transcendent (exaggerated) use is the sole preservative from the aberrations into which reason falls when it mistakes its destination, and refers that to the object transcendently, which only regards its own subject and its guidance in all immanent use.
Itxura guztia izaki, judizioaren oinarri subjektiboa objektibotzat jotzea, orduan arrazoi hutsak, bere usaera transzendentean (demasean) bere buruaz daukan ezagutza izango da helpide bakarra bere burua errakuntzetatik babesteko, hauetan erortzen baita arrazoia, bere egitekoa gaizki interpretatzen duenean, eta modu transzendentean berbaitango objektuari aplikatzen dionean, usaera inmanente orotan, subjektu propioari eta horren gidapenari bakarrik doakiena.