Friedrich Nietzsche said this quote

Every culture that has lost myth has lost, by the same token, its natural healthy creativity. Only a horizon ringed about with myths can unify a culture. The forces of imagination and the Apollonian dream are saved only by myth from indiscriminate rambling. The images of myth must be the daemonic guardians, ubiquitous but unnoticed, presiding over the growth of the child's mind and interpreting to the mature man his life and struggles.