Optimism Quotes

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This was one of Robert Kennedy’s favorite quotes. Though his version is unique, the original idea comes from the book, Back to Methuselah. See George Bernard Shaw. {642128} The great American Scientist, J. Robert Oppenheimer, had expressed a variant of the idea in {639985} .


He also repeated this quotation in his acceptance speech for the Nobel Prize in 1951.


There are some who question the authenticity of this Steinbeck quotation on the grounds that all the references to it seem to be secondary sources. However, we lean toward its authenticity.