Xennial Memes

Topics School days

Carl Sagan

Photo of the gray lunar surface with a lunar module leg at upper left and a small reflector instrument tilted in the foreground. Caption text: "For me, the most ironic token of that moment in history is the plaque signed by President Richard M. Nixon that Apollo 11 took to the Moon. It reads: 'We came in peace for all mankind.' As the United States was dropping 7.5 megatons of conventional explosives on small… An artist's rendering of a blue-green cloudy planet against a starry dark blue space background, captioned "Artist impression of Kepler 22b". White text reads: "When he (Johannes Kepler) found that his long cherished beliefs did not agree with the most precise observations, he accepted the uncomfortable facts. He preferred the hard truth to his dearest delusions, that is the heart of science." - Carl Sagan Black-and-white photo of an old dictionary page printed over with large bold gray capital letters reading: "IF IT CAN BE DESTROYED BY THE TRUTH IT DESERVES TO BE DESTROYED BY THE TRUTH" and below it, "CARL SAGAN".