A poem begins with a lump in the throat; a homesickness or a love sickness. It is a reaching-out toward expression; an effort to find fulfillment. A complete poem is one where an emotion has found its thought and the thought has found words.
Robert FrostAh, when to the heart of man Was it ever less than a treason To go with the drift of things, To yield with a grace to reason, And bow and accept the end Of a love or a season?
Robert FrostFireflies in the Garden By Robert Frost 1874–1963 Here come real stars to fill the upper skies, And here on earth come emulating flies, That though they never equal stars in size, (And they were never really stars at heart) Achieve at times a very star-like start. Only, of course, they can't sustain the part.
Robert Frost