their emotions are stirred, and there are few notions more stirring than the idea of a neighbouring planet inhabited by intelligent beings.” CARL SAGAN –“If you want to make an apple pie from scratch, you must first create the universe.” CARL SAGAN –“If you want to make apple pie from scratch, you must first create the universe.” CARL SAGAN –“Imagination will often carry us to worlds that never were. But without It We Go Nowhere.” CARL SAGAN –“National boundaries are not evident when we view the Earth from space. Fanatical ethnic or religious or national chauvinism are a little difficult to maintain when we see our planet as a fragile blue crescent fading to become an inconspicuous point of light.” CARL SAGAN –“Skeptical scrutiny is the means, in both science and religion, by which deep insights can be winnowed from deep nonsense.” CARL SAGAN –“There is, we’re told, an infinite hierarchy of universes…an idea that surpasses the endless number of infinitely old cycling universes in Hindu cosmology.. To enter them, we would somehow have to penetrate a fourth physical dimension.” CARL SAGAN –“We are the children equally of the sky and the Earth. In our tenure on this planet we have accumulated dangerous evolutionary baggage, hereditary propensities for aggression, submission to leaders and hostility to outsiders, which place our survival in some question.” CARL SAGAN –“Which aspects of our nature will prevail is uncertain, particularly when our vision and understanding and prospects are bound
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