“Every revolutionary idea seems to evoke three stages of reaction. They may be summed up by the phrases: (1) It's completely impossible. (2) It's possible, but it's not worth doing. (3) I said it was a good idea all along.”

—  Arthur C. Clarke

Last update Dec. 12, 2025. History

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Arthur C. Clarke photo
Arthur C. Clarke207
British science fiction writer, science writer, inventor, u… 1917–2008

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