People's hate usually stems from the fear of the unknown or not understanding another person's culture or way of life.
I don't hate anyone as hatred is an useless emotion that ends up destroying everything that matters most to you in the end if you let it.
I remember a story I heard a long time ago during a school assembly. A man who had suffered greatly during the holocaust and after all that was done to him and his family by the Nazis. He could live life without having any hatred for the many who wronged him so terribly that it made me ask myself what makes me so special that I need to hold hatred for others when this man who has every reason to be filled with hate is able to overcome it and be free of hatred. To this day, I never held hatred for another as I said to myself, if he can be free of hate then so can I.