Answer:
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
I am the beginning of the end and the end of time and space. I am essential to creation and I surround every place.
I am drawn by everyone without pen or pencil
I soar without wings I see without eyes. I've traveled the universe to and fro. I've conquered the world yet I've never been anywhere but home.
When you need me, you must find me. When you find me, you no longer need me. What am I?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.