Hellow dear, You have written a very good article about Islam and Peace. You have put many Ahdees in this article without reference. You should give proper reference of Ahdees and Ayah of Quran in Bracket also.
(I don't know about it that, Is it required or not in essay or any other topics? If yes or not please mention it here).

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":There is nothing either good or bad, but thinking makes it so":.