" Blue is the symbol of the metaphysical gap, of Vishnu and Krishna, the divine embodiment of universal reality in Hinduism. The only passive primary color, blue, has a very positive nature, a quality of cosmic potency, being associated with the depth and purity of space, with the unity and infinity of the universe, with the primordial foundation, the potential, of everything that exists." - Lama Anagarika Govinda / Creative Meditation and Multi- Dimensional Counsciousness