His library

You have trillions of books in your library.
It's impossible to read, the endless glossary.
I am a typical book of mere few pages,
can't understand, the meaning it does carry.
Impossible to read even a single whole book,
by anyone, those shelved in Your library.
You didn't attend any course or the training;

How do You manage as librarian, honorary?
Connotation of the contents are such ambiguous,

that can not be described in any dictionary.

You remove the old and obsolete books,
maintain your library fit and contemporary. 

I do fail to comprehend the theories of any,
each book shelved here has its own mystery.