The great thing about this jungle of ours is that anyone of you could grow up to be Lord of the apes.

I think I'm maintaining the quality, but internally I'm paying for it.

I don't believe in the concept of hell, but if I did I would think of it as filled with people who were cruel to animals.

The great thing about this jungle of ours is that anyone of you could grow up to be Lord of the apes.

It is a known fact that the sheep that give us steel wool have no natural enemies.

You know those little snow globes that you shake up? I always thought my brain was sort of like that. You know, where you just give it a shake and watch what comes out and shake it again. It's like that.

Humans have changed ecosystems more rapidly and extensively than in any comparable period of time in human history, largely to meet rapidly growing demands for food, fresh water, timber, fiber and fuel. This has resulted in a substantial and largely irreversible loss in the diversity of life on Earth.