Authors:
  • A tiny blue dot set in a sunbeam. Here it is. That's where we live. That's home. We humans are one species and this is our world. It is our responsibility to cherish it. Of all the worlds in our solar system, the only one so far as we know, graced by life.

    "Cosmos: A Personal Voyage". Documentary (1990 Update). Episode 6: "Traveller's Tales", 1990.