Why do Muslims destroy Buddhist and Hindu temples? Islam is religion of peace?

sorry to say it is in their blood and are unable to change themselves. they act before and they use their brain after. so when they have nothing to do then they start fighting with each other.destroying the others make them happy and how to learn to develop themselves is not recommended in their religion.where ever they go they just destroy the place and the civilization also.i do not mind to say that they are taking the revenge of their slave period from other BUT they never accept that the majority in this religion are born slave BECAUSE they do not know how to use their brains.the crude oil in their brains unable them to use the brain properly. so saaaaaaaaaaaaaaaaaaaad.thanks.