Our first and most pressing problem is how to do away with warfare as a method of solving conflicts between national groups or between groups within a society who have different views about how the society is to be run. If you look back, you will see that warfare was an invention, just as ways of handling government or taxes are inventions. You will see, too, that once people use an invention they go on using it until they find another which they think is superior.

It was not until we saw the picture of the earth, from the moon, that we realized how small and how helpless this planet is - something that we must hold in our arms and care for.

I've been married three times - and each time I married the right person.

Loving you is just like breathing, as effortless, and as lovely.

Home, I learned, can be anywhere you make it. Home is also the place to which you come back again and again.

We know of no culture that has said, articulately, that there is no difference between men and women except in the way they contribute to the creation of the next generation.

In each age there is a series of pressing questions which must be asked and answered. On the correctness of the questions depends the survival of those who ask; on the quality of the answers depends the quality of the life those survivors will lead.