According to Osho, feeling like a 'fruitcake' is not a problem—it's delightful—and it has no connection with reading Dostoevsky's The Idiot. The novel's 'idiot' is actually a sage: pure, humble, and trusting, misjudged by a cynical, insane society. Real sanity often appears foolish to the crowd. Better to embody childlike simplicity and love than the cunning of politicians and priests.
No, there’s no link; feeling quirky is fine, and being an “idiot” here means being kind and simple in a world that mistakes trust for stupidity.