Why is “energy independence” mentioned so often as a justification for environmentally risky nuclear power plants or offshore drilling—but so rarely to justify insulation, efficient cars, or wind and solar energy?

— Carl Sagan Billions and Billions: Thoughts on Life and Death at the Brink of the Millenium (1997)

More quotes by Carl Sagan

Cosmos (1980)

Cosmos (1980)

Cosmos (1980)

Contact (1985)

The Demon-Haunted World : Science as a Candle in the Dark (1995)

Quote text and notes from Wikiquote: Carl Sagan (page history), available under CC BY-SA 4.0. Source quality and labels are our own summary of what Wikiquote records.