People who are knowledgeable about poetry sometimes discuss it in that knowing, rather hateful way in which oenophiles talk about wine: robust, delicate, muscular. This has nothing to do with how most of us experience it, the heart coming around the corner and unexpectedly running into the mind. Of all the words that have stuck to the ribs of my soul, poetry has been the most filling.
There's a theory, one I find persuasive, that the quest for knowledge is, at bottom, the search for the answer to the question: "Where was I before I was born." In the beginning was . . . what? Perhaps, in the beginning, there was a curious room, a room like this one, crammed with wonders; and now the room and all it contains are forbidden you, although it was made just for you, had been prepared for you since time began, and you will spend all your life trying to remember it.