The fundamental question of today’s problems: Is mankind able to live together? Is the world able to be changed for the better in the future? The basic question of whether mankind can survive and prosper together has yet to be realized and practiced thoroughly. Therefore, we have to come back to the famous quote of Karl Marx: “The philosophers in the past were explaining the world, but what was important was to change the world. Nevertheless, the author personally think that the world of mankind seems to need a totally new understanding, and then only trying to change the world fundamentally. The explanation is always important and will bring about significant changes