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.
Lighter than what I am made of. More of me is hidden than seen. What am I?
Whoever makes it tells it not. Whoever takes it knows it not. Whoever knows it wants it not
I have two eyes in the front and a lot of eyes on my tail. What am I?
I am a ship that can be made to ride the greatest waves. I am not built by tool, but built by hearts and minds. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?