Answer:
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.
I can wave my hands at you but I never say goodbye. You are always cool when with me even more so when I am high!
I'm many people's favorite place, even though many don't remember their stay. You'll love to come but hate to leave. If you get cold, use my sleeve. What am I?
I am a portal to another world which you cannot enter. Only you can see me but I can't see you.
I can run but not walk. Wherever I go thought follows close behind.
What language does a billboard speak?