“He had instigated a detailed study of the limb bones and locomotor patterns of a number of modern antelopes; the functions of varying bone structures of their legs could then be ascertained. Then, from the structure of fossil antelope bones reconstructed their movements.”

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

We find animals doing things that we, in our arrogance, used to think was just human .

One thing I had learned from watching chimpanzees with their infants is that having a child should be fun.

It was a reward far beyond my greatest hopes.

I’d like to be remembered as someone who really helped people to have a little humility and realize that we are part of the animal kingdom, not separated from it.

Any little thing that brings us back into communion with the natural world and the spiritual power that permeates all life will help us to move a little further along the path of human moral and spiritual evolution.

Nature can win if we give her a chance.

Lasting change is a series of compromises. And compromise is all right, as long your values don’t change.

Only if we understand, will we care. Only if we care, will we help. Only if we help, shall all be saved.

And so began one of the most exciting periods of my life, the time of discovery.

People say to me so often, ‘Jane how can you be so peaceful when everywhere around you people want books signed, people are asking these questions and yet you seem peaceful,’ and I always answer that it is the peace of the forest that I carry inside.

Every individual matters. Every individual has a role to play. Every individual makes a difference.

That is our hope. Because if we all start listening and helping, then surely, together, we can make the world a better place for all living things. Can’t we?

The greatest danger to our future is apathy.

The least I can do is speak out for the hundreds of chimpanzees who, right now, sit hunched, miserable and without hope, staring out with dead eyes from their metal prisons. They cannot speak for themselves.

Only if we understand, can we care. Only if we care, we will help. Only if we help, we shall be saved.

You will never get to the irreducible definition of anything because you will never be able to explain why you want to explain, and so on. The system will gobble itself up.

I’m not a magician. I’am an alchemyst, a man of science, though perhaps not the science you would be familiar with.

When someone abuses me I can defend myself, but against praise I am defenceless.

Where the senses fail us, reason must step in.

If every one were cast in the same mould, there would be no such thing as beauty.

Scientific beliefs are supported by evidence, and they get results. Myths and faiths are not and do not.

The human body was designed by a civil engineer. Who else would run a toxic waste pipeline through a recreational area?

In practical life we are compelled to follow what is most probable ; in speculative thought we are compelled to follow truth.