Some of Jane Goodall's words from her book "Reason for Hope: A Spiritual Journey"
"Even if there was no God, even if human beings had no soul, it would still be true that evolution had created a remarkable animal — the human animal — during its millions of years of labor. So very like our closest biological relatives, the chimpanzees, yet so different. For our study of the chimpanzees had helped to pinpoint not only the similarities between them and us, but also those ways in which we are most different. Admittedly, we are not the only beings with personalities, reasoning powers, altruism, and emotions like joy and sorrow; nor are we the only beings capable of mental as well as physical suffering. But our intellect has grown mighty in complexity since the first true men branched off from the ape-man stock some two million years ago. And we, and only we, have developed a sophisticated spoken language. For the first time in evolution, a species evolved that was able to teach its young about objects and events not present, to pass on wisdom gleaned from the successes — and the mistakes — of the past, to make plans for the distant future, to discuss ideas so that they could grow, sometimes out of all recognition, through the combined wisdom of the group.
With language we can ask, as can no other living beings, those questions about who we are and why we are here. And this highly developed intellect means, surely, that we have a responsibility toward the other life-forms of our planet whose continued existence is threatened by the thoughtless behavior of our own human species — quite regardless of whether or not we believe in God. Indeed, those who acknowledge no God, but are convinced that we are in this world as an evolutionary accident, may be more active in environmental responsibility — for if there is no God, then, obviously, it is entirely up to us to put things right. On the other hand, I have encountered a number of people with a strong faith in God who shrug off their own human responsibilities, believing that everything is safely “in God’s hands.” I was brought up to believe that “God helps those who help themselves.” We should all take responsibility, all play our part in helping to clean up and heal the planet that, in so many ways, we have desecrated."
- Jane Goodall