Without the Light, the journey of life is fraught with dangers and no traveler's vision can penetrate the haze of self-centeredness. The ímage of God as Light that suffuses all the universe is one that unítes the divine transcendence and immanence... All of creation is replete with "signs" of God's presence, but they cannot be discerned without the Light.
The silent mind, cultivated in many different forms of meditation, is the matrix of intuition. When you are in touch with the stillpoint at the center of your being there is no need to use imagery or verbal exercises to activate intuition. It flows by itself, unimpeded by fears or preoccupations.