Friends and enemies.  Why do you
categorize?  You do so because that is
the human way.  Unfortunate, is it not?  But most instructive.  Be aware that it does serve to keep even you
in a box when you place others in a box. 
What if you saw others like water in a river, constantly changing as
they flow through your life?  Rather than
resisting those you label enemies, you let them flow by, realizing that all are
part of the flow of life.  There is great
freedom in such a view, allowing greater peace to reside in your heart.  Be cautious of labels and allow all that is
to simply flow.