Have you ever wondered why world peace doest not exist?  It's simple, there are no peaceful beings to make it possible. How hard is to be peaceful?  Now you have to wonder why aren't you peaceful enough for it to be your reality. What are you doing wrong? And if you realized you were not peacful would you join civilization  becoming one?  Would you be willing to be peaceful?  If so how come you not yet surrounded by more peaceful?  How hard it is to find peaceful beings if you are so willing?