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

We can learn to suppress our feelings for other reasons.

Just remember--if you are really and truly determined to work with animals, somehow, either now or later, you will find a way to do it. But you have to want it desperately, work hard, take advantage of an opportunity--and never give up.

The chimpanzees taught me a lot about nonverbal communication. The big difference between them and us is that they don't have spoken language. Everything else is almost the same: Kissing, embracing, swaggering, shaking the fist.

My mission is to create a world where we can live in harmony with nature.

If you educate women, family size tends to go down.

I like some animals more than some people, some people more than some animals.