Try QuoteGPT
Chat naturally about what you need. Each answer links back to real quotes with citations.
" "«حسب ما يقول أحد الوسطاء الروحانيين من كليفلاند بولاية أوهايو: «لو عرف الناس مبلغ كثرة الأشخاص خاصة من بين الأثرياء وأصحاب السلطة الذين يذهبون إلى الوسطاء الروحانيين، لفغروا أفواههم من فرط الدهشة».»
Carl Edward Sagan (9 November 1934 – 20 December 1996) was an American astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, author, and science communicator. His best known scientific contribution is research on extraterrestrial life, including experimental demonstration of the production of amino acids from basic chemicals by radiation. Sagan assembled the first physical messages sent into space, the Pioneer plaque and the Voyager Golden Record, universal messages that could potentially be understood by any extraterrestrial intelligence that might find them. Sagan argued the hypothesis, accepted since, that the high surface temperatures of Venus can be attributed to, and calculated using, the greenhouse effect. He testified to the US Congress in 1985 that the greenhouse effect will change the earth's climate system.
Biography information from Wikiquote
Try QuoteGPT
Chat naturally about what you need. Each answer links back to real quotes with citations.
Related quotes. More quotes will automatically load as you scroll down, or you can use the load more buttons.
Education on the value of free speech and the other freedoms reserved by the Bill of Rights, about what happens when you don't have them, and about how to exercise and protect them, should be an essential prerequisite for being an American citizen — or indeed a citizen of any nation, the more so to the degree that such rights remain unprotected.
Works in ChatGPT, Claude, or Any AI
Add semantic quote search to your AI assistant via MCP. One command setup.
"Frequentemente me perguntam: "Você acredita que existe inteligência exraterrestre?" Respondo com os argumentos padrões - há muitos lugares no espaço, as moléculas da vida estão por toda parte, emprego a palavra bilhões, e assim por diante. Depois digo que ficaria espantado senão houvesse inteligência extraterrestre, mas que ainda não há absolutamente nenhuma evidência convincente de que ela existe.
Muitas vezes me perguntam a seguir:
-O que você realmente acha?
Respondo:
-Acabei de lhe dizer o que realmente acho.
-Sim, mas qual é a sua opinião visceral?
Mas eu tento não pensar com as minhas vísceras. Se levo a sério minha tentativa de compreender o mundo, pensar com algum órgão que não seja o cérebro, por mais tentador que possa ser, provavelmente complicará a minha vida. Na verdade, é correto guardar a opinião para quando houver evidências."