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  • Carl Sagan Quotes   592
  • The Earth is a very small stage in a vast cosmic arena. Think of the rivers of blood spilled by all those generals and emperors so that, in glory and triumph, they could become the momentary masters of a fraction of a dot. Think of the endless cruelties visited by the inhabitants of one corner of this pixel on the scarcely distinguishable inhabitants of some other corner, how frequent their misunderstandings, how eager they are to kill one another, how fervent their hatreds.
    • 5 years ago



    Tags : Carl Sagan Quotes , Humility Quotes , Thinking Quotes
  • Scientists make mistakes. Accordingly, it is the job of the scientist to recognize our weakness, to examine the widest range of opinions, to be ruthlessly self-critical. Science is a collective enterprise with the error-correction machinery often running smoothly.
    • 5 years ago



    Tags : Carl Sagan Quotes , Running Quotes , Jobs Quotes
  • The surface of the Earth is the shore of the cosmic ocean. From it we have learned most of what we know. Recently, we have waded a little out to sea, enough to dampen our toes or, at most, wet our ankles. The water seems inviting. The ocean calls.
    • 5 years ago



    Tags : Carl Sagan Quotes , Ocean Quotes , Sea Quotes
  • He sought a way to preserve the past. John Hershel was one of the founders of a new form of time travel.... a means to capture light and memories. He actually coined a word for it... photography. When you think about it, photography is a form of time travel. This man is staring at us from across the centuries, a ghost preserved by light.
    • 5 years ago



    Tags : Carl Sagan Quotes , Photography Quotes , Memories Quotes
  • For all our conceits about being the center of the universe, we live in a routine planet of a humdrum star stuck away in an obscure corner ... on an unexceptional galaxy which is one of about 100 billion galaxies. ... That is the fundamental fact of the universe we inhabit, and it is very good for us to understand that.
    • 5 years ago



    Tags : Carl Sagan Quotes , Stars Quotes , Humility Quotes
  • The suppression of uncomfortable ideas may be common in religion or in politics, but it is not the path to knowledge, and there's no place for it in the endeavor of science. We do not know beforehand where fundamental insights will arise from about our mysterious and lovely solar system. The history of our study of our solar system shows us clearly that accepted and conventional ideas are often wrong, and that fundamental insights can arise from the most unexpected sources.
    • 5 years ago



    Tags : Carl Sagan Quotes , Ideas Quotes , Lovely Quotes
  • That kind of skeptical, questioning, "don't accept what authority tells you" attitude of science - is also nearly identical to the attitude of mind necessary for a functioning democracy. Science and democracy have very consonant values and approaches, and I don't think you can have one without the other.
    • 5 years ago



    Tags : Carl Sagan Quotes , Attitude Quotes , Thinking Quotes