Faith is the experience of divine breath... No intellectual argument can awaken faith; what it can do at best is to eliminate obstacles, prejudices and misunderstandings, and thus help establish the state of interior silence necessary for the divine breath. But faith itself is the divine breath whose origin is found neither in logical reasoning, nor in human moral action. The divine and flaming Word shines in the world of the silence of the soul and "moves" it. This movement is living faith -- therefore real and authentic -- and its light is hope or illumination.
Maybe you have to know the darkness before you can appreciate the light.
~ Madeleine L'Engle in A RING OF ENDLESS LIGHT