"GHOST, n. The outward and visible sign of an inward fear."

"Accounting for the uncommon behavior of ghosts, Heine mentions somebody's ingenious theory to the effect that they ar…"

"Man's need of self-esteem entails the need for a sense of control over reality – but no control is possible in a univ…"

"Where entity and quiddity, The ghosts of defunct bodies, fly."

"Behind every man now alive stand 30 ghosts, for that is the ratio by which the dead outnumber the living."

"When thoroughly reliable people encounter ghosts, their stories are difficult to explain away."

"That the dead are seen no more," said Imlac, "I will not undertake to maintain against the concurrent and unvaried te…"

"Of calling shapes, and beck'ning shadows dire, And airy tongues that syllable men's names."

"For spirits when they please Can either sex assume, or both."

"Great Pompey's shade complains that we are slow, And Scipio's ghost walks unavenged amongst us!"