Because our civilization is woven of so many diverse strands, the ideas which any one group accepts will be found to contain numerous contradictions.

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.

Never underestimate the ability of a small group of committed individuals to change the world.

A small group of thoughtful people could change the world.

There are unidentified flying objects. That is, there are a hard core of cases-perhaps 20 to 30 percent in different studies-for which there is no explanation. We can only imagine what purpose lies behind the activities of these quiet, harmlessly cruising objects that time and again approach the Earth. The most likely explanation, it seems to me, is that they are simply watching what we are up to

The problem with America today is that too many people know too much about not enough.

the experience of having brothers and sisters, born of the same parents, sleeping under the same roof, eating at the same table, is an inescapable, delightful and repelling, desired and abhorred part of each child's life.