Part of the widely-circulated comments by Pearl Buck (winner of a Nobel Prize in Literature in 1938) includes this: “The truly creative mind [feels] the overpowering necessity to create, create, create — so that without the creating of music or poetry or books or buildings or something of meaning, their very breath is cut off… By some strange, unknown, inward urgency they are not really alive unless they are creating.”
That “inward urgency” is a common quality of accomplished creative people.
Director Kathryn Bigelow wrote in praise of her lead actress Jessica Chastain in “Zero Dark Thirty” :