|"This material world is described in the Vedic literature as darkness. Actually it is darkness, therefore we require the sunlight, the moonlight, the electric light. If it had not been darkness, then why so many light arrangement? Actually, it is darkness. Artificially, we made it light. Therefore Vedic injunction is that "Don't keep yourself in the darkness." Tamasi mā jyotir gama. "Go to the light." That light is the spiritual world. That is directly the effulgence, or bodily rays, of Kṛṣṇa."