About Carl Sagan:
Carl Edward Sagan is best known for his contributions to the scientific research of extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages that were sent into space: the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them.
Science is not only compatible with spirituality; it is a profound source of spirituality.
Carl SaganIf you want to save your child from polio, you can pray or you can inoculate. ... Choose science.
Carl Sagan