Answer:
What can point in every direction but can't reach the destination by itself
I weaken all men for hours each day. I show you strange visions while you are away. I take you by night, by day take you back. None suffer to have me, but do from my lack.
With hands that can't hold and eyes that can't see, she's cherished by some but has no real family. Who is she?
If four people can repair four bicycles in four hours, how many bicycles can eight people repair in eight hours?
What asks no questions but requires many answers?
What is it that makes tears without sorrow. And takes its journey to heaven?