I don't believe that a writer 'gets' (takes into the head) an 'idea' (some sort of mental object) 'from' somewhere, and then turns it into words, and writes them on paper. At least in my experience, it doesn't work that way. The stuff has to be transformed into oneself, it has to be composted, before it can grow into a story.
Ursula K. Le GuinSaying that, he was suddenly himself again, despite his lunatic hair and eyes: a man whose personal dignity went so deep as to be nearly invisible... It was more than diginity. Integrity? Wholeness? Like a block of wood not carved. The infinite possibility, the unlimited and unqualified wholeness of being of the uncommitted, the nonacting, the uncarved: the being who, being nothing but himself, is everything.
Ursula K. Le Guin