From a philosophical point of view the whole world is one family; and if we look at the way in which the world is working, we see that everybody is seeking his own interests. Men, however, are interdependent. A man, living in a family cannot expect to be happy so long as one member of the family is unhappy. According to a mystical point of view the whole world is one body; and, if there is a weakness in any part of a body, the whole body will be affected by it. Life, at the present time, is like a child's game; every child is trying to get the other child's toy, but he does not know how to keep it. Things in the world are changeable; they are not to be relied upon.