Answer:
I can go through glass without breaking it. What am I?
I have two bodies joined together as one. When standing still I run and run.
I reach for the sky, but clutch to the ground. Sometimes I leave, but I am always around. What am I?
The more you take away from me, the bigger I shall get. What am I?
I start in little but I end in full you'll find me in half and complete.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.