7组 And as this is true of the techniques of mankind, so it is true of mankind's spiritual resources. Most of these resources, both technical and spiritual, are stored in books. Books are man's peculiar accomplishment. When you have read a book, you have added to your human experience. Read Homer and your mind includes a piece of Homer's mind. Through books you can acquire at least fragments of the mind and experience of Virgil, Dante, Shakespeare — the list is endless.