" Animals are nothing else than the figures of our virtues and
our vices, straying before our eyes, the visible phantoms of our
souls. God shows them to us in order to induce us to reflect.
Only since animals are mere shadows, God has not made them
capable of education in the full sense of the word; what is the
use? On the contrary, our souls being realities and having a goal which is appropriate to them, God has bestowed on them
intelligence; that is to say, the possibility of education. Social
education, when well done, can always draw from a soul, of
whatever sort it may be, the utility which it contains. "

― Victor Hugo