Answer:
What is born on the ground but floats to the sky, to be returned back again from the clouds up high?
What is between heaven and earth?
One more than a duet.
With sharp edged wit and pointed poise. It can settle disputes without making a noise.
What starts with a P, ends with an E and has a million letters in it?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?