Answer:
The faster you run the harder it is to catch me
I have no voice but I can teach you all there is to know. I have spines and hinges but I am not a door. Once I’ve told you all I cannot tell you more.
The more of me there is the less you see.
I have no weight but I could destroy a mansion. What am I?
I'm tall when I'm young and I'm short when I'm old. What am I?
Give it food and it will live, give it water and it will die.