“Even the Middle Ages, which condemned and punished animals in due form, was in this way much closer to them than we are. They held them to be guilty: which was a way of honoring them. We take them ...”

“The clearest way into the Universe is through a forest wilderness.”

“Until one has loved an animal, a part of one's soul remains unawakened.”

“God can use the jawbone of an ass!”

“Honest, open communication is the only street that leads us into the real world... We then begin to grow as never before. And once we are on this road, happiness cannot be far away.”

“I am constantly trying to communicate something incommunicable, to explain something inexplicable, to tell about something I only feel in my bones and which can only be experienced in those bones. ...”

“You have killed my love. You used to stir my imagination. Now you don't even stir my curiosity. You simply produce no effect. I loved you because you were marvelous, because you had genius and inte...”

“Intelligence minus purpose equals stupidity.”

“But spontaneity is not by any means a blind, disorderly urge, a mere power of caprice. A philosophy restricted to the alternatives of conventional language has no way of conceiving an intelligence ...”