The target of preventive war must have several characteristics. It must be virtually defenceless; it must be important enough to be worth the trouble; it must be possible to portray it as the ultimate evil and an imminent threat to our survival.
Let us never forget that terrorism at its heart, at its evil heart, is a psychological war. It endeavors to break the spirit and the resolve of those it attacks by creating a lose-lose situation.
War is being waged all across the country against the invasive plant and animal species - some 50,000 of them - now spreading across the U.S.
The north of the Central African Republic is now a war zone, with rival armed bands burning villages, kidnapping children, robbing travelers and killing people with impunity.
The war against terrorism should not be used to interfere with an independent, sovereign state. We need to identify concrete terrorist targets and do no harm to civilians.
I grew up during the Revolution of Iran and the war between Iran and Iraq. The things that I saw. The impact. How it changes you. How it changes the way you look at the world.
When I was first sent from H.M.S. King Alfred to be interviewed by Goodeve in the Admiralty, I was furious. The War seemed to me, in June of 1940, to be desperately serious, and England in imminent peril of invasion.
War's a profanity because, let's face it, you've got two opposing sides trying to settle their differences by killing as many of each other as they can.
You can't come away with this cosmic perspective thinking that you are better than others and want to fight. That's why you'll never have astrophysicists leading nations into war.
I preferred the weapons of dialectic to all the other teachings of philosophy, and armed with these, I chose the conflicts of disputation rather than the trophies of war.
So one important lesson of Vietnam is, the first casualty of an unwise and unjust war are the American troops called on to fight it. Their service should be honored.
And in the end, bin Laden died in a squalid suburban compound surrounded by his wives and children and far from the front lines of his holy war.
In the event of a victory over Germany by Soviet Russia and England, Bolshevism in Europe would inevitably follow. Under these circumstances I would prefer to see Germany win the war.
And in the Second World War, you didn't just read about it in the newspapers because you weren't allowed to read it in the newspapers. It was all censored, you know? So nobody knew what we were doing.
And, gentlemen, they have not yet done so, and it is quite clear that no Americans, no people in the world probably, are going to war with the Soviet Union.
Before and during the first phase of the war his administration repeatedly maligned the UN but now, that Iraq has turned into a quagmire, it is asking the UN for help.
War: a massacre of people who don't know each other for the profit of people who know each other but don't massacre each other.
There were almost 11,000 American soldiers killed in Germany in April of 1945, the last full month of the war. That's almost as many as died in June, 1944. Right to the very end, it was absolutely brutal.
The rule of law in place of force, always basic to my thinking, now takes on a new relevance in a world where, if war is to go, only law can replace it.
Syrians need to prepare for the aftermath if the Assad regime falls. Atrocities that could be considered war crimes have been committed in this country, and Syrians should rightly demand that the perpetrators be held accountable.
I have a friend that is a WWII buff, and we sat and talked a lot about stuff like the war and the reasons behind it, and you now it's all in the uniform. Once you're in it, it usually does all the work for you.