A poem about the slow revelation of meaning that follows loss might use in the long run to describe how grief, intolerable in the immediate, transforms over
years into something that can be carried; T.S. Eliot's
sense of time — the past not passed but present,
the future contained in the now — is organized around a version of in the long run: the poet who insists that
momentary experience must be understood
within larger temporal frames; In a political poem about the judgment of history, in the long run is the appeal over the heads of contemporary opinion to a court whose verdict cannot yet be known; A poem about environmental damage might use in the long run to describe the slow revelation of cost — the immediate economic gain visible in the short term, the long-run damage
not yet apparent to those whose planning horizon is the quarterly
report; In a love poem about a relationship that looked unsuccessful to observers but, in the long run, proved the most sustaining thing in the speaker's life, the phrase serves as a gentle correction of premature judgment; The phrase suits poems about the relationship between living and understanding — the
recognition that experience must be lived through before it can be comprehended, that the long run of retrospection is the only reliable perspective on what the short-term could not see clearly