I observe ,a single person contains uncounted varieties of personalities within him.Some people think that the person is too good,some people think that the person is too bad.Few think that the person is average neither good nor bad,some think that the person is joker and few thinks that the person is cunning etc etc.Those who hanged the Christ on crusade would have been very good or God like persons for their children or obedient but they were worst for the Christ and their followers.In the same way villain of Ramayan ,Ravana was the best person for his children ,brothers and sisters where as he was worst for Rama and his follower.So the same person becomes God like for few people and becomes worst person for few other people.My father may be a God like person for me but may not be for my wife.This mystery I could not resolve till date.Why?I don't know..... 
However ,there are few people who are appreciated/recognized as the good people,generally.But they also may not be good for least numbers of people.
If every body on this earth is one and same and godly then why all these contradictions or difference of opinions?