It may be safely affirmed that there neither is, nor can be, any essential difference between the language of prose and metrical composition.... They both speak by and to the same organs; the bodies in which both of them are clothed may be said to be of the same substance, their affections are kindred, and almost identical, not necessarily differing even in degree; Poetry sheds no tears "such as Angels weep," but natural and human tears; she can boast of no celestial ichor that distinguishes her vital juices from those of prose; the same human blood circulates through the veins of them both.
My heart leaps up when I behold
A rainbow in the sky:
So was it when my life began;
So is it now I am a man;
So be it when I shall grow old,
Or let me die!
The Child is father of the Man;
I could wish my days to be
Bound each to each by natural piety.
Behold the Child among his new-born blisses
A six years' Darling of a pigmy size!
See, where 'mid work of his own hand he lies,
Fretted by sallies of his mother's kisses,
With light upon him from his father's eyes!
See, at his feet, some little plan or chart,
Some fragment from his dream of human life,
Shaped by himself with newly-learned art.
The sounding cataract Haunted me like a passion; the tall rock, The mountain, and the deep and gloomy wood, An appetite; a feeling and a love that had no need of a remoter charm by thought supplied, nor any interest Unborrowed from the eye.
I have said that poetry is the spontaneous overflow of powerful feelings: it takes its origin from emotion recollected in tranquillity: the emotion is contemplated till, by a species of reaction, the tranquillity gradually disappears, and an emotion, kindred to that which was before the subject of contemplation, is gradually produced, and does itself actually exist in the mind.
He spake of love, such love as spirits feel In worlds whose course is equable and pure; No fears to beat away, no strife to heal,- The past unsighed for, and the future sure.