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  • Carl Sagan Quotes   592
  • It's perilous and foolhardy for the average citizen to remain ignorant about global warming, say, or ozone depletion, air pollution, toxic and radioactive wastes, acid rain, topsoil erosion, tropical deforestation, exponential population growth. Jobs and wages depend on science and technology.
  • 5 years ago



    Tags : Carl Sagan Quotes , Jobs Quotes , Rain Quotes
  • We have begun to contemplate our origins: starstuff pondering the stars; organized assemblages of ten billion billion billion atoms considering the evolution of atoms; tracing the long journey by which, here at least, consciousness arose.
  • 5 years ago



    Tags : Carl Sagan Quotes , Stars Quotes , Journey Quotes