“The worst thing to call somebody is "crazy". It's dismissive. "I don't understand this person, so they're crazy." That's bullshit. 'Cuz people are not crazy. They're strong people. Maybe the environment is a little sick.”
Television, Inside the Actor's Studio (2006)
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Dave Chappelle 8
American comedian 1973Related quotes
“But crazy people never think they're crazy. You're sane just by the virtue of the question.”
Source: Seduce Me in Dreams

Nora Ephron, Heartburn (1983), as reported in What a piece of work is man!: Camp's unfamiliar quotations from 2000 B.C. to the present (1989), p. 320.
“They're all crazy. They're all crazy except you and me. Sometimes I have me doubts about you.”
Watching the inhabitants of the house trying to ward off the vampire
Dracula (1931)

“Nobody bothers crazy people. […] In the end, maybe it's the crazy people who win after all.”
"The Adopted Father", Isaac Asimov's Science Fiction Magazine (1980), Reprinted in Gene Wolfe, Gene Wolfe's Book of Days (1981), Reprinted in Gene Wolfe, Castle of Days (1992)
Fiction

Remarks (May 1992), quoted in Los Angeles Times (29 April 2007) " Was it a 'riot,' a 'disturbance' or a 'rebellion'? http://www.latimes.com/news/printedition/suncommentary/la-op-wordwatch29apr29,1,3907230.story" by Swati Pandey