Answer:
I am so simple that I can only point. Yet I guide men all over the world.
My first is an insect; my second is a border; my whole puts the face in a tuneful disorder.
What is often returned but is never borrowed?
Above all things have I been placed Thus have I, a man disgraced. I describe sunlight or lock But after all, I'm just a rock
What is it that was given to you, belongs only to you. And yet your friends use it more than you do?
I’m grown from darkness but shine with a pale light. Very round I am and always a lady's delight.