On the show bible, I would suggest not putting one's own intentions or background first; that is sort of the equivalent of the MS Word job application template, saying that you should put up front your intent. No, just no. Use that space for the sentence theme or the grabbing tagline. Tell what made you write it last. If the reader wants to know why you wrote it, they will still be reading at the end. Imagine going to a movie and having to sit though everyone, or even just the writer, explaining why they wanted to write the movie, before you got to see it.