An observer will see the bizarre developments of behavior only in alien cultures, not his own. Nevertheless this is obviously a local and temporary bias. There is no reason to suppose that any one culture has seized upon an eternal sanity and will stand in history as a solitary solution of the human problem. Even the next generation knows better. Our only scientific course is to consider our own culture, so far as we are able, as one example among innumerable others of the variant configurations of human culture.

Faith is the virtue of the storm, just as happiness is the virtue of sunshine.

No one culture has ever developed all human potentialities; it has always selected certain capacities, mental and emotional and moral, and stifled others. Each culture is a system of values which may well complement the values in another.

I long to speak out the intense inspiration that comes to me from the lives of strong women.

No man ever looks at the world with pristine eyes. He sees it edited by a definite set of customs and institutions and ways of thinking.

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.

In world history, those who have helped to build the same culture are not necessarily of one race, and those of the same race have not all participated in one culture.