“The fallen souls are very eager to receive novel information every day, and the transcendentalists like Vyasadeva or Narada can supply such eager people in general with unlimited news from the spiritual world. In the Bhagavad-gita it is said that the material world is only a part of the whole creation and that this earth is only a fragment of the whole material world.” (Shrila Prabhupada, Shrimad Bhagavatam, 1.5.13 Purport)