Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
Dzieło
Krótka historia czasu
Stephen Hawking
Stephen Hawking:
154
Cytaty
4
Polubienia
Stephen Hawking słynne cytaty
„Bóg nie stworzył wszechświata.”
Źródło: onet.pl, 13 września 2010 http://wiadomosci.onet.pl/kiosk/zbedny-bog,1,3659162,kiosk-wiadomosc.html
Źródło: Stephen Hawking, Krótkie odpowiedzi na wielkie pytania, tłum. Marek Krośniak, Wydawnictwo Zysk i s-ka, Poznań 2018, s. 51.
„Odkrycie naukowe nie jest może lepsze od seksu, ale satysfakcja trwa dłużej.”
Źródło: BBC News, 16 stycznia 2002
Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
„Musimy patrzeć na czas tak, jak to robią fizycy – jako na czwarty wymiar.”
Źródło: Ucieczka z tego świata, „Daily Mail”, tłum. „Forum”, 17 maja 2010.
Stephen Hawking Cytaty o przyszłości
„Jeśli chcemy podróżować w przyszłość, po prostu musimy szybko się poruszać.”
Źródło: Ucieczka z tego świata, „Daily Mail”, tłum. „Forum”, 17 maja 2010.
Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
„Jeśli oni tam są, to zapewne już o nas wiedzą.”
o cywilizacjach pozaziemskich
Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
Źródło: Ucieczka z tego świata, „Daily Mail”, tłum. „Forum”, 17 maja 2010.
argument popierający twierdzenie, iż muszą istnieć jakieś prawa fizyki, które będą w ogóle zakazywały cofania się w czasie
Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
Stephen Hawking Cytaty o czasie
„Materia wpływa na czas i spowalnia go. Im większy obiekt, tym bardziej spowalnia czas.”
Źródło: Ucieczka z tego świata, „Daily Mail”, tłum. „Forum”, 17 maja 2010.
Źródło: Tim Radford, How God propelled Stephen Hawking into the bestsellers list, „Guardian”, 31 lipca 2009
Stephen Hawking cytaty
Źródło: reklama British Telecom (1993), 11 września 2012.
dotyczy koncepcji tzw. teorii wszystkiego.
Źródło: Marek Szenborn, Zbędny Bóg, „Fakty i Mity” nr 39/2010
„Fundamentalna zasada rządząca wszechświatem: przyczyny występują przed skutkami, nigdy odwrotnie.”
Źródło: Ucieczka z tego świata, „Daily Mail”, tłum. „Forum”, 17 maja 2010.
Źródło: Zaskakujące słowa Hawkinga. „Twierdzi, że bardziej niż robotów powinniśmy się bać kapitalizmu” http://wiadomosci.gazeta.pl/wiadomosci/1,114871,19003821,zaskakujace-slowa-hawkinga-twierdzi-ze-bardziej-niz-robotow.html?utm_source=facebook.com&utm_medium=SM&utm_campaign=FB_Gazeta, gazeta.pl, 10 października 2015.
Źródło: Kitty Ferguson, Stephen Hawking, Quest for a Theory of Everything (1991), s. 93.
Źródło: „Daily Telegraph”, 28 października 2001
„Fizyka byłaby o wiele ciekawsza, gdyby nie odkryto bozonu Higgsa.”
Źródło: „Forum”, 6 grudnia 2013.
„Czarne dziury nie są takie czarne.”
wysuwając w 1974 hipotezę, że kolaps grawitacyjny czarnych dziur nie jest absolutny, czyli emitują one pewne pole elektromagnetyczne.
Źródło: Olga Andriejewa, W głowach uczonych, „Russkij Rieportior”, tłum. „Forum”, 27 września 2010.
Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
Źródło: Piotr Cieśliński, Stephen Hawking: czarnych dziur nie ma , wyborcza.pl, 25 stycznia 2014 http://wyborcza.pl/1,75400,15337178,Stephen_Hawking__czarnych_dziur_nie_ma.html#CukVid#ixzz2rgdJx1JC
Źródło: Powrót do przyszłości, „Forum”, 17 maja 2010.
Źródło: Marek Szenborn, Zbędny Bóg, „Fakty i Mity” nr 39/2010
Źródło: Stephen Hawking, Krótkie odpowiedzi na wielkie pytania, tłum. Marek Krośniak, Wydawnictwo Zysk i s-ka, Poznań 2018, s. 62.
Źródło: Stephen Hawking, Krótkie odpowiedzi na wielkie pytania, tłum. Marek Krośniak, Wydawnictwo Zysk i s-ka, Poznań 2018, s. 54.
Źródło: Stephen Hawking, Krótkie odpowiedzi na wielkie pytania, tłum. Marek Krośniak, Wydawnictwo Zysk i s-ka, Poznań 2018, s. 65-66.
Stephen Hawking: Cytaty po angielsku
“Life would be tragic if it weren't funny.”
As quoted in "The Science of Second-Guessing", The New York Times (12 December 2004)
Wariant: Remember to look up at the stars and not down at your feet. Never give up work. Work gives you meaning and purpose and life is empty without it. If you are lucky enough to find love, remember it is there and don't throw it away.
“If time travel is possible, where are the tourists from the future?”
Stephen Hawking
książka
Krótka historia czasu
Źródło: A Brief History of Time
“It matters if you don't just give up.”
Attributed in Going Within (1990) http://books.google.com/books?id=buVs1VVUZakC&lpg=PP1&pg=PA303#v=onepage&q&f=false by Shirley MacLaine, p. 303
Attributed
British Telecom advertisement (1993), part of which was used in Pink Floyd's Keep Talking (1994) and Talkin' Hawkin'<nowiki/> (2014)
Kontekst: For millions of years, mankind lived just like the animals. Then something happened which unleashed the power of our imagination. We learned to talk and we learned to listen. Speech has allowed the communication of ideas, enabling human beings to work together to build the impossible. Mankind's greatest achievements have come about by talking, and its greatest failures by not talking. It doesn't have to be like this. Our greatest hopes could become reality in the future. With the technology at our disposal, the possibilities are unbounded. All we need to do is make sure we keep talking.
On voluntary euthanasia as quoted in People's Daily Online (14 June 2006) http://english.people.com.cn/200606/14/eng20060614_273839.html
Speech at Macworld Expo in Boston, as quoted in The Daily News (4 August 1994) http://news.google.com/newspapers?id=bD8PAAAAIBAJ&sjid=IoYDAAAAIBAJ&pg=4837%2C5338590. A nearly identical quote can be found at the end of the second paragraph of his lecture Life in the Universe http://hawking.org.uk/index.php?option=com_content&view=article&id=65 (1996).
“I have no idea. People who boast about their IQ are losers.”
Response upon being questioned as to his IQ, in interview with Deborah Solomon "The Science of Second-Guessing", The New York Times (12 December 2004)
Stephen Hawking
książka
Krótka historia czasu
Źródło: A Brief History of Time (1988), Ch. 12
Kontekst: Even if there is only one possible unified theory, it is just a set of rules and equations. What is it that breathes fire into the equations and makes a universe for them to describe? The usual approach of science of constructing a mathematical model cannot answer the questions of why there should be a universe for the model to describe. Why does the universe go to all the bother of existing?
Stephen Hawking
książka
Krótka historia czasu
Źródło: A Brief History of Time (1988), Ch. 1
Kontekst: Any physical theory is always provisional, in the sense that it is only a hypothesis: you can never prove it. No matter how many times the results of experiments agree with some theory, you can never be sure that the next time the result will not contradict the theory. On the other hand, you can disprove a theory by finding even a single observation that disagrees with the predictions of the theory. As philosopher of science Karl Popper has emphasized, a good theory is characterized by the fact that it makes a number of predictions that could in principle be disproved or falsified by observation. Each time new experiments are observed to agree with the predictions the theory survives, and our confidence in it is increased; but if ever a new observation is found to disagree, we have to abandon or modify the theory.
British Telecom advertisement (1993), part of which was used in Pink Floyd's Keep Talking (1994) and Talkin' Hawkin'<nowiki/> (2014)
Kontekst: For millions of years, mankind lived just like the animals. Then something happened which unleashed the power of our imagination. We learned to talk and we learned to listen. Speech has allowed the communication of ideas, enabling human beings to work together to build the impossible. Mankind's greatest achievements have come about by talking, and its greatest failures by not talking. It doesn't have to be like this. Our greatest hopes could become reality in the future. With the technology at our disposal, the possibilities are unbounded. All we need to do is make sure we keep talking.
“So what is real and what is imaginary? Is the distinction just in our minds?”
Stephen Hawking
książka
The Universe in a Nutshell
The Universe in a Nutshell (2001), p. 59
Kontekst: One might think this means that imaginary numbers are just a mathematical game having nothing to do with the real world. From the viewpoint of positivist philosophy, however, one cannot determine what is real. All one can do is find which mathematical models describe the universe we live in. It turns out that a mathematical model involving imaginary time predicts not only effects we have already observed but also effects we have not been able to measure yet nevertheless believe in for other reasons. So what is real and what is imaginary? Is the distinction just in our minds?
Stephen Hawking
książka
Black Holes and Baby Universes and Other Essays
Źródło: Black Holes and Baby Universes and Other Essays (1993), pp. 133–135.
Kontekst: The ultimate objective test of free will would seem to be: Can one predict the behavior of the organism? If one can, then it clearly doesn't have free will but is predetermined. On the other hand, if one cannot predict the behavior, one could take that as an operational definition that the organism has free will … The real reason why we cannot predict human behavior is that it is just too difficult. We already know the basic physical laws that govern the activity of the brain, and they are comparatively simple. But it is just too hard to solve the equations when there are more than a few particles involved … So although we know the fundamental equations that govern the brain, we are quite unable to use them to predict human behavior. This situation arises in science whenever we deal with the macroscopic system, because the number of particles is always too large for there to be any chance of solving the fundamental equations. What we do instead is use effective theories. These are approximations in which the very large number of particles are replaced by a few quantities. An example is fluid mechanics … I want to suggest that the concept of free will and moral responsibility for our actions are really an effective theory in the sense of fluid mechanics. It may be that everything we do is determined by some grand unified theory. If that theory has determined that we shall die by hanging, then we shall not drown. But you would have to be awfully sure that you were destined for the gallows to put to sea in a small boat during a storm. I have noticed that even people who claim everything is predetermined and that we can do nothing to change it, look before they cross the road. … One cannot base one's conduct on the idea that everything is determined, because one does not know what has been determined. Instead, one has to adopt the effective theory that one has free will and that one is responsible for one's actions. This theory is not very good at predicting human behavior, but we adopt it because there is no chance of solving the equations arising from the fundamental laws. There is also a Darwinian reason that we believe in free will: A society in which the individual feels responsible for his or her actions is more likely to work together and survive to spread its values.
As quoted in Stephen Hawking's Universe http://books.google.com/books?id=lkntNIwunAAC&pg=PA77&dq=hawking+%22my+goal+is+simple%22&ei=q5HtSvCOIoLklQTU_cWhDA#v=onepage&q=hawking%20%22my%20goal%20is%20simple%22&f=false (1985) by John Boslough, Ch. 7 : The Final Question, p. 77
