The atmosphere is the key symbol of global interdependence.

Injustice experienced in the flesh, in deeply wounded flesh, is the stuff out of which change explodes.

For the human species to evolve, the conversation must deepen.

All of us who grew up before World War II are immigrants in time, immigrants from an earlier world, living in an age essentially different from anything we knew before.

Our human situation no longer permits us to make armed dichotomies between those who are good and those who are evil, those who are right and those who are wrong. The first blow dealt to the enemy's children will sign the death warrant of our own.

most people prefer to carry out the kinds of experiments that allow the scientist to feel that he is in full control of the situation rather than surrendering himself to the situation, as one must in studying human beings as they actually live.

It has been a woman's task throughout history to go on believing in life when there was almost no hope.