Are u sensitive to violence,can any war end in peace......,are u a patriot?

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from the beggining of human civilization,we have seen that millions of people died due to innumerable wars that have been fought but the point still remains that no war has brought permanent peace in world. is there some problem in our understanding of solving problems getting into wars. one easily recollects that 1st worldwar made hitler,and 2nd worldwar,which further led to cold war,wat is us doing in iraq and all such other countries,would killing the leaders make peace. no ways ,terrorists will be formed from normal citizens of defeated countries. wat is happening in middle east,same people fight till the extent of their might,if not might become terrorists,not many leaders have got killed in wars,it is common people with job profile of a soldier.is it right to kill our fellowcountrymen in the name of patriotism. is that the only parameter to judge ones patriotism,then why doesnt mr.bush fight in iraq.can ne one answer,would all this lead to peace