-Hence it follows, that the emotions of the animals which are called irrational (for after learning the origin of mind we cannot doubt that brutes feel) only differ from man's emotions, to the extent that brute nature differs from human nature.
Hortik dator, arrazoi gabekoak deitzen ditugun animalien afektuek (ez baitugu zalantzarik, animaliek sentitzen dutela, Izpirituaren etorkia ezagutzen dugunez geroz) gizakien afektuekin duten ezberdintasuna, haien izaerak giza izaerarekin duen ezberdintasuna bezainbatekoa izatea.