history repeats once may be hindu next may be muslim or christian or sikh or xyz but it is only one thing for us to learn from history that always good and bad r their but where we stands it is teachings of islam which ask us to learn from the good people and fallow them all the time for our own salvation todays frustration will not gain anything to me or you except the destruction of both one should always stand in right comment wether it is for terrorist bombers or usa killer milatry, neither hypocracy nor muscle power will get us the salvation. obiously a man is born only for a small span of time of max to max is 70-80 years. so how good it is for each indivitual to concentrate on to make our here after a better life.