Rudy shares words from Henri-Frédéric Amiel's journal : "Let mystery have its place in you; do not be always turning up your whole soil with the plowshare of self-examination, but leave a little fallow corner in your heart ready for any seed the winds may bring, and reserve a nook of shadow for the passing bird; keep a place in your heart for the unexpected guests, an altar for the unknown God. Then if a bird sing among your branches, do not be too eager to tame it."