Answer:
I can be repeated but rarely in the same way. I can't be changed but can be rewritten. I can be passed down but should not be forgotten.
I am always in front of you, but you will never see me. What am I?
Sometimes dark and sometimes bright, I make my way among twinkling lights. Seas and oceans obey my call, yet mountains I cannot move at all. What am I?
I am a king who's good at measuring stuff.
I have an eye, but I can't see. I usually have to work with something in my eye. What am I?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?