At the introduction, Mr. Nye acknowledges that hard power, through force, can be used to conquer one state or, at most, a few states in the name of fighting terrorism. However, he asserts that it, alone, cannot create an international cooperation of governments to hunt down every person who serves as a threat to world peace. This latter objective, Mr. Nye proclaims, can be met by merging the coercive presence of hard power with the persuasive influences of soft power and that this combination is an effective approach to forming a coalition of nations. To draw a bold line of distinction between hard power, by itself, and the union of hard and soft power, Joseph Nye quotes Newt Gingrich, who comments that the measuring rod of success is not how many enemies are killed but, instead, how many allies are gathered.