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.

It's not a pretty picture, but there are reasons for hope.

I believe that accurate knowledge is very, very important, but find that out in free time. Don't let it take over every hour of the day. Perhaps most important, talk about it.

Empathy is really important.. Only when our clever brain and our human heart work together in harmony can we achieve our full potential.

I have never had an animal that didn't have a personality, one differing from another.

One cannot watch chimpanzee infants for long without realizing that they have the same emotional need for affection and reassurance as human children.

When you meet chimps you meet individual personalities. When a baby chimp looks at you it's just like a human baby. We have a responsibility to them.