Learn from the past situations that brought on failure,rejection and loneliness so that for the future one can assess them with confidence.
The poem is talking about various book genres, how the setting can take place in different time periods, and how people can read together while gathering and sharing ideas with another with a open mind meaning they have open ears to what others think about the book or topic and such. The poem is expressing how books are facinating and can create ideas by the genre,topic,and any specifications in or on a book.
Some places really put that purple urine stuff in the pools...
You are narrowing your topic. Since you already know your main idea, you must list specific details in relation to it. Then, you must choose one and elaborate on that one subject.