Carl Sagan Quotes

Carl Sagan
Carl Sagan
American Scientist
Born: Nov 9, 1934
Died: Dec 20, 1996
Science Space Stars Technology Universe World
Related authors: Ben Carson E. O. Wilson George Washington Carver Isaac Asimov Margaret Mead Neil deGrasse Tyson Sylvia Earle W. Edwards Deming
It's been said that astronomy is a humbling and, I might add, a character-building experience. Carl Sagan
Experience Add Astronomy Said Been Might Humbling
I can find in my undergraduate classes, bright students who do not know that the stars rise and set at night, or even that the Sun is a star. Carl Sagan
Stars Sun Find Classes Rise Students Know Undergraduate Who Even Star Bright Night Set
Absence of evidence is not evidence of absence. Carl Sagan
Evidence Absence
I've written a number of books that have to do with the evolution of humans, human intelligence, human emotions. Carl Sagan
Emotions Intelligence Books Evolution Written Human Human Emotions Human Intelligence Humans Number
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