Diplomacy means the art of nearly deceiving all your friends, but not quite deceiving all your enemies.
For diplomacy to be effective, words must be credible - and no one can now doubt the word of America.
Though no one wants war, Congress needed to give the President the authority he needs to protect America while encouraging the use of diplomacy and negotiations to try and arrive at a peaceful solution to this problem.
Globalization, far from putting an end to power diplomacy between States, has, on the contrary, intensified it.
Diplomacy is not an end in itself if it does not advance U.S. interests.
Our dependence on foreign energy sources is our Achilles heel, not just in the realm of diplomacy, but in terms of our future as the world's economic leader.
Diplomacy is more than saying or doing the right things at the right time, it is avoiding saying or doing the wrong things at any time.
All war represents a failure of diplomacy.
The war we are fighting today against terrorism is a multifaceted fight. We have to use every tool in our toolkit to wage this war - diplomacy, finance, intelligence, law enforcement, and of course, military power - and we are developing new tools as we go along.
Humanitarian missions are little different from any other public enterprise, diplomacy included, which is susceptible of misinterpretation by the public, hence ultimately of failure.
We always have hoped that American diplomacy deploys itself in dialogue and persuasion rather than by ultimatums. That is the path we want in international relations.