This is the great new problem of mankind. We have inherited...

This is the great new problem of mankind. We have inherited a large house, a great ‘world house’ in which we have to live together– black and white, Easterner and Westerner, Gentile and Jew, Catholic and Protestant, Muslim and Hindu– a family unduly separated in ideas, culture and interest, who, because we can never again live apart, must learn somehow to live with each other in peace.