Answer:
I build up castles. I tear down mountains. I make some men blind. I help others to see.
I have split the one into five. I am the circle that few will spy. I am the path that breaks and gives. I am the bow no man may bend.
What can go through glass without breaking it?
My first is nothing but a nameอพ my second is more smallอพ my whole is of so little fame it has no name at all.
What force and strength cannot get through. I, with a gentle touch, can do. Many in the street would stand. Were I not a friend at hand.
Said to have fifty shades
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?