Answer:
I cannot be bought, cannot be sold, even if I'm sometimes made of gold. What am I?
My rings are not worth much, but they do tell my age. What am I?
Part carbon, part water, I am poison to the fishes. Many falsely claim my name, I am the pause that refreshes. What am I?
Four leaves I have.
I am beautiful up in the sky. I am magical yet I cannot fly. To people I bring luck to some people riches. The boy at my end does whatever he wishes
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.