Answer:
Though blind as well, can lead the blind well.
We are few to the wise; We are abundant to the drunken; We can calm the beast and are precious to the child; We can devour the heart, without piercing the skin
What is the heart of many risks, has a heart, but is not a living being?
Tall in the morning, short at noon, gone at night. But I'll be back soon.
I have four legs but no tail. Usually I am heard only at night.
I have two eyes in the front and a lot of eyes on my tail