Seven Days of Interfaith Harmony “This is the great new problem of mankind. We have inherited...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...Because we can never again live apart, we must learn somehow to live with each other in peace.”— Dr. Martin Luther King Jr. Day 3: Start a conversation with someone whose faith perspective is different from yours. A dialogue between different perspectives can be enlightening, and is a seed that sprouts into respect and understanding.