“ Your assumptions are your windows on the world. Scrub them off every once in a while, or the light won't come in. Isaac Asimov
“ There is a cult of ignorance in the United States, and there has always been. The strain of anti-intellectualism has been a constant thread winding its way through our political and cultural life, nur… Isaac Asimov
“ When I read about the way in which library funds are being cut and cut, I can only think that the door is closing and that American society has found one more way to destroy itself. Isaac Asimov
“ A number of years ago, when I was a freshly-appointed instructor, I met, for the first time, a certain eminent historian of science. At the time I could only regard him with tolerant condescension.I w… Isaac Asimov
“ John Dalton's records, carefully preserved for a century, were destroyed during the World War II bombing of Manchester. It is not only the living who are killed in war. Isaac Asimov
“ And [Asimov]'ll sign anything, hardbacks, softbacks, other people's books, scraps of paper. Inevitably someone handed him a blank check on the occasion when I was there, and he signed that without as… Isaac Asimov
“ I have spent these last two days in concentrated introspection," said Cutie, "and the results have been most interesting. I began at the one sure assumption I felt permitted to make.I, myself, exist,… Isaac Asimov
“ Imagine the people who believe such things and who are not ashamed to ignore, totally, all the patient findings of thinking minds through all the centuries since the Bible was written. And it is these… Isaac Asimov
“ The young specialist in English Lit, having quoted me, went on to lecture me severely on the fact that in every century people have thought they understood the Universe at last, and in every century t… Isaac Asimov
“ Humanity has the stars in its future, and that future is too important to be lost under the burden of juvenile folly and ignorant superstition. Isaac Asimov
“ A knotty puzzle may hold a scientist up for a century, when it may be that a colleague has the solution already and is not even aware of the puzzle that it might solve. Isaac Asimov
“ It is change, continuing change, inevitable change, that is the dominant factor in society today. No sensible decision can be made any longer without taking into account not only the world as it is, b… Isaac Asimov
“ In 's ... it was in that novel that, for the first time, I learned Neptune had a satellite named Triton... It was from that I first learned there was a Mato Grosso area in the Amazon basin. It was fr… Isaac Asimov
“ Some readers may realize that this story, first published in 1956, has been overtaken by events. In 1965, astronomers discovered that Mercury does not keep one side always to the Sun, but has a period… Isaac Asimov
“ The rotten tree-trunk, until the very moment when the storm-blast breaks it in two, has all the appearance of might it ever had. Isaac Asimov
“ I am an atheist, out and out. It took me a long time to say it. I've been an atheist for years and years, but somehow I felt it was intellectually unrespectable to say one was an atheist, because it a… Isaac Asimov
“ Well, sir to say that when the impossible has been eliminated, whatever remains, however improbable, is the truth, is to make the assumption, usually justified, that everything that is to be considere… Isaac Asimov
“ The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...' Isaac Asimov