• We're in very bad trouble if we don't understand the planet we're trying to save.
Upload to Facebook
    We're in very bad trouble if we don't understand the planet we're trying to save.
    ~ Carl Sagan
  • Somewhere, something incredible is waiting to be known.Upload to Facebook
    Somewhere, something incredible is waiting to be known.
    ~ Carl Sagan
  • Science is a way of thinking much more than it is a body of knowledge.
    ~ Carl Sagan
  • If you wish to make an apple pie truly from scratch, you must first invent the universe.
    ~ Carl Sagan
  • Science is not only compatible with spirituality; it is a profound source of spirituality.
    ~ Carl Sagan
  • Imagination will often carry us to worlds that never were. But without it we go nowhere.
    ~ Carl Sagan
ADVERTISEMENT
ADVERTISEMENT