Only One Thing in Life Is Constant-Change. Or, Rise, Fall, and Disappearance of Empires and Powerful Countries. :

Everything is changing constantly. Only one thing in life is constant—change.  What was true and applicable just recently is could be absolute today. The history has witnessed the rise, fall, and disappearance of many civilizations. Recent examples: suddenly, without any warnings or predictions, the British Empire disintegrated after World War II, in 1947. What about the Oil Embargo of 1973-1974 and the rise of OPEC countries? Who ever thought that the 700-years old Russian (Soviet Union) E