The wild gander leads his flock through the cool night, Ya-honk! he says, and sounds it down to me like an invitation: The pert may suppose it meaningless, but I listen closer, I find its purpose and place up there toward the November sky.
Walt WhitmanThe truest and greatest Poetry, (while subtly and necessarily always rhythmic, and distinguishable easily enough) can never again, in the English language, be express'd in arbitrary and rhyming metre, any more than the greatest eloquence, or the truest power and passion.
Walt Whitman