“In demonstrating that humans behave with justice, tolerance, reason, love toward other forms of life, we are doing no more than demanding that humans be human -- that is, be true to the best aspects of human nature. Humans being human, therefore, cannot consider themselves morally superior to, say, bears being bear-like, eagles being eagle-like, etc.”

“More was revealed in a human face than a human being can bear face to face.”

“Human beings can't bear silence. It would mean that they would bear themselves.”

“A person is a person through other persons.None of us comes into the world fully formed. We would not know how to think, or walk, or speak, or behave as human beings unless we learned it from other human beings. We need other human beings in order to be human. I am because other people are. A person is entitled to a stable community life, and the first of these communities is the family.”

“And people who believe in God think God has put human beings on earth because they think human beings are the best animal, but human beings are just an animal and they will evolve into another animal, and that animal will be cleverer and it will put human beings into a zoo, like we put chimpanzees and gorillas into a zoo. Or human beings will all catch a disease and die out or they will make too much pollution and kill themselves, and then there will only be insects in the world and they will be the best animal.”

“It can be... difficult to to learn how the world truly is, to see it in its true shape and form... most human beings never do. Most could not bear it.”