Definition of "Power" Power is many things. It is the ability to control people in their sayings and/or actions. It is the ability to get whatever you want. Power is a necessary component in any society, otherwise all pandemonium would break loose; leaders must be established. But, when taken to an extreme, power is not good, and pandemonium will break loose. As Lord Acton said, "Power tends to corrupt and absolute power corrupts absolutely." A good example of this is Adolph Hitler in Nazi Germany. He believed he could not be stopped and that rules did not apply to him. By being given absolute power, he corrupted the government.