How would I have turned out, I sometimes wonder, had I grown up in a house that stifled enterprise by imposing harsh and senseless discipline? Or in … - Jane Goodall

Researchers find it very necessary to keep blinkers on. They don't want to admit that the animals they are working with have feelings. They don't want to admit that they might have minds and personalities because that would make it quite difficult for them to do what they do; so we find that within the lab communities there is a very strong resistance among the researchers to admitting that animals have minds, personalities and feelings.

Understanding what chimpanzees are like has made me realize that we humans are not so different from other animals as we used to think. What makes us most different is that we are far more clever than even the cleverest chimp, and we have words. We have a spoken language. We can tell stories about what happened a week or a year or a decade ago. We can plan for the future, and we can discuss things - one person's idea can grow and change as other people contribute their ideas. Great ideas become greater, problems are solved.

We still have a long way to go. But we are moving in the right direction. If only we can overcome cruelty, to human and animal, with love and compassion we shall stand at the threshold of a new era in human moral and spiritual evolution — and realize, at last, our most unique quality: humanity.