Answer:
What can answer in any language? What can speak without a mouth? What can sing without an ear?
What lies in a tunnel of darkness. That can only attack when pulled back?
Face with a tree, skin like the sea. A great beast I am. Yet vermin frightens me.
Fatherless and motherless. Born without sin, roared when it came into the world. And never spoke again.
I walked and walked and at last I got it. I didn't want it. So I stopped and looked for it. When I found it, I threw it away.
What is always coming but never arrives?