From The Haunting of Hill House by Shirley Jackson:
“No ghost in all the long histories of ghosts has ever hurt anyone physically. The only damage done is by the victim to himself. One cannot even say that the ghost attacks the mind, because the mind, the conscious, thinking mind, is invulnerable; in all our conscious minds, as we sit here talking, there is not one iota of belief in ghosts. Not one of us, even after last night, can say the word ‘ghost’ without a little involuntary smile. No, the menace of the supernatural is that it attacks where modern minds are weakest, where we have abandoned our protective armor of superstition and have no substitute defense. Not one of us thinks rationally that what ran through the garden last night was a ghost, and what knocked on the door was a ghost, and yet there was certainly something going on in Hill House last night….”
