“The question was whether an ape which was being used to develop a poliomyelitis serum, and for this reason punctured again and again, would ever be able to grasp the meaning of its suffering. Unanimously, the group replied that of course it would not; with its limited intelligence, it could not enter into the world of man, i.e., the only world in which the meaning of its suffering would be understandable. Then I pushed forward with the following question: ‘And what about man? Are you sure that the the human world is a terminal point in the evolution of the cosmos? Is it not conceivable that there is still another dimension, a world beyond man’s world; a world in which the question of an ultimate meaning of human suffering would find an answer?”

“Surely one zoo in the world should have the courage to draw the ultimate conclusion about our ancestry? A cage with Homo Sapiens in all its varying forms, perhaps then we would understand ourselves better. The question of course is whether the other animals would approve of it.”

“The question of whether world peace will ever be possible can only be answered by someone familiar with world history. To be familiar with world history means, however, to know human beings as they have been and always will be. There is a vast difference, which most people will never comprehend, between viewing future history as it will be and viewing it as one might like it to be. Peace is a desire, war is a fact; and history has never paid heed to human desires and ideals ...”

“As soon as man began considering himself the source of the highest meaning in the world and the measure of everything, the world began to lose its human dimension, and man began to lose control of it.”

“Do not avoid contact with suffering or close your eyes before suffering. Do not lose awareness of the existence of suffering in the life of the world. Find ways to be with those who are suffering by all means, including personal contact and visits, images, sounds. By such means, ...awaken yourself and others to the reality of suffering in the world. If we get in touch with the suffering of the world, and are moved by that suffering, we may come forward to help the people who are suffering.”

“We had entered an era of limitlessness, or the illusion thereof, and this in itself is a sort of wonder. My grandfather lived a life of limits, both suffered and strictly observed, in a world of limits. I learned much of that world from him and others, and then I changed; I entered the world of labor-saving machines and of limitless cheap fossil fuel. It would take me years of reading, thought, and experience to learn again that in this world limits are not only inescapable but indispensable.”