PROP. XXX. A thing cannot be bad for us through the quality which it has in common with our nature, but it is bad for us in so far as it is contrary to our nature.
arab.) gure iharduteko ahalmena handitzen edo tipitzen, laguntzen edo hertsatzen duena, ondorioz, bere izaera gurearen guztiz ezberdina duen gauza bat ez da guretzat ez ona ez txarra izaten ahal.