Half Dead

I can see the things that you can never see,
I can be the person that I want to be.
All of my life is simply just a failure,
sometimes I cannot deal with your noxious behaviour.
I am nothing but somehow I am special,
at times I cannot control my wild expression.
I feel trapped in a cage, like a bird,
I feel brave like a knight, just without a sword.
Maybe I am weird, maybe I am just myself,
but I know that I am only half dead.