Answer:
What travels around the world without leaving the corner?
What goes up when the rain comes down?
I occur twice in eternity. And I'm always within sight.
What is not a ball but yet a sphere, and holds all lands and people year after year?
Brothers and sisters I have none but this man's father is my father's son. Who is the man?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?