“They're all crazy. They're all crazy except you and me. Sometimes I have me doubts about you.”

“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.”

Dave Chappelle (1973) American comedian

“People who are crazy rarely question whether they're crazy.”

Richelle Mead Shadow Kiss

“Crazy how it feels tonight
Crazy how you make it all alright love
You crush me with the things you do
And I do for you anything too.”

Dave Matthews (1967) American singer-songwriter, musician and actor

“But crazy people never think they're crazy. You're sane just by the virtue of the question.”

Jacquelyn Frank (1968) writer

“Oh, I'm crazy all right. I do have plenty of psychoses. Multiple personality, delusional dementia, OCD. I've got them all, but most of all, I'm crazy about you.”

Eoin Colfer (1965) Irish author of children's books

“Kill you all!" The clown was laughing and screaming. "Try to stop me and I'll kill you all! Drive you crazy and then kill you all! You can't stop me!”

Stephen King book It

“Here's all you have to know about men and women: women are crazy, men are stupid. And the main reason women are crazy is that men are stupid.”

George Carlin (1937–2008) American stand-up comedian

“You have to forget about what other people say, when you're supposed to die, or when you're supposed to be loving. You have to forget about all these things. You have to go on and be crazy. Craziness is like heaven.”

Jimi Hendrix (1942–1970) American musician, singer and songwriter

“A question that sometimes drives me hazy: am I or are the others crazy?”

Albert Einstein (1879–1955) German-born physicist and founder of the theory of relativity