Joseph Nye, Harvard professor and author: "Because of its leading position in the information revolution and its past investment in traditional power resources, the United States will probably remain the world's most powerful single country well into this new century. While potential coalitions to check American power could be created, it is unlikely that they would become firm alliances unless the United States handles its hard coercive power in an overbearing unilateral manner that undermines its soft or attractive power - the important ability to get others to want what you want."
The paradox of American power