Answer:
Poor people have it. Rich people need it. If you eat it you die. What is it?
Sends paper without using the post office.
Brings the sky a lot closer.
Take it and you will lose or gain more than all the others.
It's what light turns into in the night
I fly to any foreign parts assisted by my spreading wings. My body holds an hundred hearts Nay I will tell you stranger things when I am not in haste I ride and then I mend my pace anon.