Answer:
I have keys but no locks. I have space but no room. You can enter but can't go outside. What am I?
I am created through suffering, inspiration, joy, and even despair. Born as an idea, and then presented to the human eye. Unlike living things, I never die. What am I?
I plow and plow, but never sow. What am I?
If you have me you want to share me. Once you share me you wonβt have me.
What goes around the wood but never goes into the wood?
No matter how little or how much you use me, you change me every month.