Poetry can make an order as true to the impact of external reality and as sensitive to the inner laws of the poet’s being as the ripples that rippled in and rippled out across the water in that scullery bucket fifty years ago. An order where we can at last grow up to that which we stored up as we grew. An order which satisfies all that is appetitive in the intelligence and prehensile in the affections. I credit poetry, in other words, both for being itself and for being a help, for making possible a fluid and restorative relationship between the mind’s centre and its circumference. . . . I credit it because credit is due to it, in our time and in all time, for its truth to life, in every sense of that phrase.
— Seamus Heaney (1939-2013)