Former U.S. National Security Adviser Zbigniew Brzezinski:

The other major change in international affairs is that for the first time, in all of human history, mankind has been politically awakened. That is a total new reality – total new reality. It has not been so for most of human history until the last one hundred years. And in the course of the last one hundred years, the whole world has become politically awakened. And no matter where you go, politics is a matter of social engagement, and most people know what is generally going on –generally going on – in the world, and are consciously aware of global inequities, inequalities, lack of respect, exploitation. Mankind is now politically awakened and stirring. The combination of the two: the diversified global leadership, politically awakened masses, makes a much more difficult context for any major power including, currently, the leading world power: the United States.