Frankly as a child, I too was attracted to the military. Their uniform looked so smart and beautiful. But that is exactly how the seduction begins. Children starts playing games that will one day lead them in trouble. There are plenty of exciting games to play and costumes to wear other than those based on the killing of human beings. Again, if we as adults were not so fascinated by war, we would clearly see that to allow our children to become habituated to war games is extremely unfortunate. Some former soldiers have told me that when they shot their first person they felt uncomfortable but as they continued to kill it began to feel quite normal. In time, we can get used to anything.
I want to make it clear, however, that although I am deeply opposed to war, I am not advocating appeasement. It is often necessary to take a strong stand to counter unjust aggression. For instance, it is plain to all of us that the Second World War was entirely justified. It "saved civilization" from the tyranny of Nazi Germany, as Winston Churchill so aptly put it. In my view, the Korean War was also just, since it gave South Korea the chance of gradually developing democracy. But we can only judge whether or not a conflict was vindicated on moral grounds with hindsight. For example, we can now see that during the Cold War, the principle of nuclear deterrence had a certain value. Nevertheless, it is very difficult to assess al such matters with any degree of accuracy. War is violence and violence is unpredictable. Therefore, it is better to avoid it if possible, and never to presume that we know beforehand whether the outcome of a particular war will be beneficial or not.
For instance, in the case of the Cold War, through deterrence may have helped promote stability, it did not create genuine peace.
The last forty years in Europe have seen merely the absence of war, which has not been real peace but a facsimile founded dear. At best, building arms to maintain peace serves only as a temporary measure. As long as adversaries do not trust each other, any number of factors can upset the balance of power. Lasting peace can assure secured only on the basis of genuine trust.”