1.
The thing about crazy people; they don't know they are crazy, that's what make them crazy.
Jim Jefferies
'The peculiarity of the mentally unstable; their unawareness of their own condition, is what renders them deranged.'
2.
I'm quite mad by nature, and it's my craziness that has saved me from extinction.
Marco Pantani
3.
Insanity is relative. It depends on who has who locked in what cage.
Ray Bradbury
4.
Who's crazy: people who trust other people, or people who don't?
Lenore Skenazy
6.
Once I talked to the inmates of an insane asylum in Hartford. I have talked to idiots a thousand times, but only once to the insane.
Mark Twain
7.
Come on, let's go. Crazy people do crazy things.
Paulo Coelho