If we do not do something to help these creatures, we make a mockery of the whole concept of justice.

We are always talking about how we can get more environmental and humanitarian education. It is about listening to the voice of young people - how they feel, and what would be most meaningful for them.

Well, in some ways we're not successful at all. We're destroying our home. That's not a bit successful.

Chimps act the way they feel unless they are afraid of reprisal if they do so. But that doesn't apply to humans.

I don't care two hoots about civilization. I want to wander in the wild.

I don't have any idea of who or what God is. But I do believe in some great spiritual power. I feel it particularly when I’m out in nature. It’s just something that's bigger and stronger than what I am or what anybody is. I feel it. And it's enough for me.

A sense of calm came over me. More and more often I found myself thinking, "This is where I belong. This is what I came into this world to do.