The prime lesson the social sciences can learn from the natural sciences is just this: that it is necessary to press on to find the positive conditions under which desired events take place, and that these can be just as scientifically investigated as can instances of negative correlation. This problem is beyond relativity.

The tough-minded ... respect difference. Their goal is a world made safe for differences, where the United States may be American to the hilt without threatening the peace of the world, and France may be France, and Japan may be Japan on the same conditions.

Racism remains in the eyes of history ... merely another instance of the persecution of minorities for the advantage of those in power.

So much of the trouble is because I am a woman. To me it seems a very terrible thing to be a woman. There is one crown which perhaps is worth it all--a great love, a quiet home, and children. We all know that is all that is worthwhile, and yet we must peg away, showing off our wares on the market if we have money, or manufacturing careers for ourselves if we haven't.

Society in its full sense ... is never an entity separable from the individuals who compose it. No individual can arrive even at the threshold of his potentialities without a culture in which he participates. Conversely, no civilization has in it any element which in the last analysis is not the contribution of an individual.

... it is a commonplace that men like war. For peace, in our society, with the feeling we have then that it is feeble-minded to strive except for one's own private profit, is a lonely thing and a hazardous business. Over and over men have proved that they prefer the hazards of war with all its suffering. It has its compensations.

As a matter of history great developments in art have often been remarkably separate from religious motivation and use.