I suddenly realized that through no act of my own I had become biologically related to a new human being.

Our first and most pressing problem is how to do away with warfare as a method of solving conflicts between national groups within a society who have different views about how the society is to run.

If the future is to remain open and free, we need people who can tolerate the unknown, who will not need the support of completely worked out systems or traditional blueprints from the past.

Life is in one of its smoother phases ... I've no responsibilities in the world except friends and students and cherishing the life of the world -- and the belief that there is enough love to go round.

Keeping even the most humble talent wrapped in a napkin becomes the more reprehensible the greater the emergency.

Throughout history, females have picked providers for males. Males pick anything.

It is typical, in America, that a person's hometown is not the place where he is living now but is the place he left behind.