Every human being wants to survive, and we think survival is to identify oneself with the family, group, community or nation. So there are divisions between nations, and therefore they destroy their security. There are wars – look at what is happening. Religions have divided man – Catholic, Protestant and all the rest of it. Nationalities have divided man. Beliefs have divided man, not only outwardly but inwardly. There is tremendous violence involved in all this division.