What are ghosts?

Famous quotes containing the word ghosts:

“Or when the lawn
Is pressed by unseen feet, and ghosts return
Gently at twilight, gently go at dawn,
The sad intangible who grieve and yearn....”
—T.S. (Thomas Stearns)

“The dead fed you
Amid the slant stones of graveyards.
Pale ghosts who planted you
Came in the night-time
And let their thin hair blow through your clustered stems.”
—Amy Lowell (1874–1925)

“They call them the haunted shores, these stretches of Devonshire and Cornwall and Ireland which rear up against the westward ocean. Mists gather here, and sea fog, and eerie stories. That’s not because there are more ghosts here than in other places, mind you. It’s just that people who live hereabouts are strangely aware of them.”
—Dodie Smith, and Lewis Allen. Roderick Fitzgerald (Ray Milland)