Today we know that the nations who were more developed and civilized and came to this earth before us, were destroyed in such a way that only their signs remain. When we delve the reasons, which caused their complete destruction, we find that those nations whose relationship with their spirit became weaker while becoming correspondingly stronger with the materialistic world allowed greed and avarice to overcome them. The main aim of the life of such nations was to gain the world. The whole society was entangled in such a way in this ambition, in the never-ending evil love of greed and avarice that there was no way out. When this stage is reached, then such nations are subject to destruction or mutilation of their society.