“Only with the Internet can a peasant I have never met hear my voice and I can learn what’s on his mind. A fairy tale has come true.”

"Fidelity"
Begin to Hope (2006)
Context: I never loved nobody fully
Always one foot on the ground
And by protecting my heart truly
I got lost in the sounds
I hear in my mind
All these voices
I hear in my mind all these words
I hear in my mind all this music
And it breaks my heart
It breaks my heart...

“1993: Jack Kirby: The Hardest Working Man in Comics by Steve Pastis” https://kirbymuseum.org/blogs/effect/category/interview/, Happening Magazine, (1993) by Steve Pastin; as quoted by Rand Hoppe, The Kirby Effect The Journal of the Jack Kirby Museum & Research Center, (28 April 2018).
1993

Speech at Anderson College in Anderson, Indiana (4 March 1979), quoted in Psychology Through the Eyes of Faith (1987) by David G. Myers and Malcolm A. Jeeves. The first sentence is a modification of a quote by Napoleon Hill: "Whatever the mind of man can conceive and believe, it can achieve."

Often misattributed to but inspired by GK Chesterton:
Fairy tales do not give the child his first idea of bogey. What fairy tales give the child is his first clear idea of the possible defeat of bogey. The baby has known the dragon intimately ever since he had an imagination. What the fairy tale provides for him is a St. George to kill the dragon.
Coraline (2002)

Kelly (1956) as cited in Editors of People Magazine (2007) The Royals: Their Lives, Loves and Secrets. p. 62

Tremendous Trifles (1909), XVII: "The Red Angel"
Paraphrased Variant: Fairy tales are more than true — not because they tell us dragons exist, but because they tell us dragons can be beaten.
The earliest known attribution of this was an epigraph in Coraline (2004) by Neil Gaiman; when questioned on this at his official Tumblr account http://neil-gaiman.tumblr.com/post/42909304300/my-moms-a-librarian-and-planning-to-put-literary, Gaiman admitted to misquoting Chesterton: "It’s my fault. When I started writing Coraline, I wrote my version of the quote in Tremendous Trifles, meaning to go back later and find the actual quote, as I didn’t own the book, and this was before the Internet. And then ten years went by before I finished the book, and in the meantime I had completely forgotten that the Chesterton quote was mine and not his.
I’m perfectly happy for anyone to attribute it to either of us. The sentiment is his, the phrasing is mine.
Paraphrased variant: Fairytales don’t tell children that dragons exist. Children already know that dragons exist. Fairytales tell children that dragons can be killed.
Appeared in Criminal Minds 2007 episode Seven Seconds ( IMDB quote entry http://www.imdb.com/title/tt1103432/quotes?item=qt1184717)
Context: Fairy tales, then, are not responsible for producing in children fear, or any of the shapes of fear; fairy tales do not give the child the idea of the evil or the ugly; that is in the child already, because it is in the world already. Fairy tales do not give the child his first idea of bogey. What fairy tales give the child is his first clear idea of the possible defeat of bogey. The baby has known the dragon intimately ever since he had an imagination. What the fairy tale provides for him is a St. George to kill the dragon. Exactly what the fairy tale does is this: it accustoms him for a series of clear pictures to the idea that these limitless terrors had a limit, that these shapeless enemies have enemies in the knights of God, that there is something in the universe more mystical than darkness, and stronger than strong fear.

Diet for a New America, 1991 documentary film ( visible https://archive.org/details/DietForANewAmerica at Internet Archive)