Pearl Buck on the Truly Creative Mind

I have read that Werner von Braun carried this quote in his wallet:

    'The truly creative mind in any field is no more than this: a human creature born abnormally, inhumanly sensitive. To them, a touch is a a blow, a sound is a noise, a misfortune is a tragedy, a joy is an ecstasy, a friend is a lover, a lover is a god, and failure is death. Add to this cruelly delicate organism the overpowering necessity to create, create, create - so that without the creating of music or poetry or books or building or something of meaning, their very breath is cut off from them. They must create, must pour out creation. By some strange, unknown, inward urgency they are not really alive unless they are creating.'" - Pearl Buck