Srimad Bhagavatam is designed to help us see how Krishna is close to us. Bhagavatam begins to explain, how the creation is emanating from Krishna and how everything in this world is depending on Krishna. It says that, without Krishna, we cannot see and without Krishna we cannot hear… 
He controls all our essential functions. So in this way, everything relates to Krishna…
We see that the Supreme Lord is ultimately behind the sun. He supplies that unlimited energy! How can a thing be possible for the sun to keep on shining, shining, shining, shining, shining? and it never becomes diminished! and it’s heat – How’s it possible? 
It is the unlimited energy of the Supreme Lord!

(Kadamba Kanana Swami, 05/04/2010)