Answer:
What is always on its way but never arrives?
Power enough to smash ships and crush roofs. Yet it still must fear the sun.
People want it, and when they have it, they use it by giving it
It weighs next to nothing but no one can hold it for long. What is it?
What is the middle of water but is not an island?
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?