" When conditions are such that life offers no earthly hope, somewhere somehow, men must find refuge. Then they fly from the terror without to the citadel within, which famine and pestilence and fire and sword cannot shake. What Goethe calls the inner universe, can live by its own laws, create its own security, be sufficient unto itself, when once reality is denied to the turmoil of the world without. "

― Edith Hamilton , The Greek Way