Answer:
Though blind as well, can lead the blind well.
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.
This is needed both for courage and hardcover books.
A tree with 5 branches, no leaves and no fruits
He stands beside the road. In a purple cap at tattered green cloak. Those who touch him, curse him.
I repeat only the last word you say. The more I repeat, the softer I got. I cannot be seen but can be heard. What am I?