imperious and megalomaniacal decisions

Goblet: Sentence out of "What must be made known comprehensively in a prophetic and predictive way for the third millennium … "
... Your greed for profit, you human beings of Earth, is continuing to abound more and more, and the people in power in your world are casting your populations of all states into ever deeper misery, making imperious and megalomaniacal decisions over your heads and taking all the power of determination away from you as a people. ...