The U.S. must not merely possess the means to act alone if necessary; it must alsocultivate the will. Fate, or Divine Providence, has placed America at this time in the position of sole superpower, with the consequent duty to uphold global order and to punish, or prevent, the great crimes of the world. That is what America did in Afghanistan, is in the process of doing in Iraq and will have to do elsewhere. It must continue to engage the task imposed upon it, not in any spirit of hubris but in the full and certain knowledge that it is serving the best and widest interests of humanity.
~ Paul Johnson, historian, "Five Vital Lessons From Iraq," Forbes, March 17, 2003