I've quite a few that I've noted down over the years.
From "We Were Soldiers Once... And Young".
They are the Gold Star children, war’s innocent victims, and their pain shimmers across the years pure and undimmed. They pass through life with an empty room in their hearts where a father was supposed to live and laugh and love. All their lives they listen for the footstep that will never fall, and long to know what might have been.
The last paragraph from "The Road" by Cormac McCarthy.
Once there were brook trout in the streams in the mountains. You could see them standing in the amber current where the white edges of their fins wimpled softly in the flow. They smelled of moss in your hand. Polished and muscular and torsional. On their backs were vermiculate patterns that were maps of the world in its becoming. Maps and mazes. Of a thing which could not be put back. Not be made right again. In the deep glens where they lived all things were older than man and they hummed of mystery.
Three o'clock and suddenly awake amid the smell of dreams and of the years come back and peopled and blown away again like smoke. A young man am I, twenty-nine, but I am as full of dreams as an ancient. At night the years come back and perch around my bed like ghosts.