How to keep away of quarrels in a joint family?

Mufti Menk answered wisely to a question on how to keep away of quarrels in a joint family especially between husband’s relatives and daughter in law. He says that often a mom or dad cannot love their daughter in law as equal as they love their daughter or son. In Islamic way, we must keep away quarrels and must be united in a family life. The best solution is that to live separately with her husband and children and to visit home in occasions such as Eid, Bakrid etc. Islamically, women deserve a dignity, respect and privacy at home. Living together does not provide unity in Islam. But respecting others will produce unity in Islam.