I hold that popularization of science is successful if, at first, it does no more than spark the sense of wonder.
Carl SaganIf you want to save your child from polio, you can pray or you can inoculate....Try science.
Carl SaganHuman beings grew up in forests; we have a natural affinity for them. How lovely a tree is, straining toward the sky.
Carl SaganDemon mean knowledge in Greek, especially about the material world. Science means knowledge in Latin. A jurisdictional dispute is exposed, even if we look no further
Carl Sagan