Answer:
I go through a door but never go in, and never come out. What am I?
I can't go left, I can't go right. I am forever stuck in a building over three stories high. What am I?
What goes through cities and fields but never moves?
I twist and turn and leave a loop. What am I?
I cut through evil like a double edged sword and chaos flees at my approach. Balance I single-handedly upraise through battles fought with heart and mind instead of with my gaze.
Runs over fields and woods all day. Under the bed at night sits not alone, With long tongue hanging out, Resting at your feet until we go for a walk