their harmony with each other by virtue of which they come together into the unity of one thought, and which arises from the harmony and unity of the world of perception itself, which is their common ground of knowledge, is not therefore to be made use of to establish them, as that which is prior to them, but is only added as a confirmation of their truth.
haien elkarrekiko harmonia, zeinaren indarrez pentsamendu bakarraren batasunean urtu eta mundu begiesgarriaren harmonia eta batasunetik sortzen baita, zeina horren ezagutza-arrazoi komuna baita, ez da horren oinarriztapenerako lehentzat erabiliko; baizik bere egiaren indartze bat bezala gehituko zaio.