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Science Quotes


"Science is the refusal to believe on the basis of hope."


"We're not a vocational school. If someone wants to get a high-paying job, I would hope that there are easier ways to do it than working through a formal computer science curriculum."



"Science has fulfilled her function when she has ascertained and enunciated truth."



"Science and technology multiply around us. To an increasing extent they dictate the languages in which we speak and think. Either we use those languages, or we remain mute."


"It is true practically if not altogether without exception that the changes studied by any science tend to equilibrate or neutralize the forces which bring them about, and finally to come to rest."


"We're going to be focusing our science on things that will take us farther and longer into space. For many of those experiments, the crew members are human guinea pigs, which is fine; that's part of my job. I don't mind being a human guinea pig."


"By 1900, European scientists recognized that unless a way was found to augment this naturally occurring nitrogen, the growth of the human population would soon grind to a very painful halt... After Nixon's 1972 trip the first major order the Chinese government placed was for thirteen massive fertilizer factories. Without them, China would have probably starved."


"Electricity is actually made up of extremely tiny particles called electrons, that you cannot see with the naked eye unless you have been drinking."


"I would say keep supporting space flight, keep telling the public and the politicians why it's important to advance science and explore the galaxy. I encourage the Japanese to keep doing what they're doing."


"The word has not been recognized as a virus because it has achieved a state of stable symbiosis with the host."


"One thing a girl loves more than a bad boy is a self-aware bad boy."


"As I have tried to show, science, in producing the airplane and the wireless, has created a new international political environment to which governments must adjust their foreign policies."


"I know that the molecules in my body are traceable to phenomena in the cosmos. That makes me want to grab people on the street and say: 'Have you HEARD THIS?"


"Faced with an exciting question, science tended to provide the dullest possible answer."


"The views of the Earth are really beautiful. If you've ever seen a space IMAX movie, that's really what it looks like. I wish I'd had more time just to sit and look out the window with a map, but our science program kept us very busy in the lab most of the time."


"What I'm working on now - I'm back to fantasy, although considering that it's me, I'm turning it into a kind of science fantasy. It's a vampire story - but my vampires are biological vampires. They didn't become vampires because someone bit them; they were born that way."


"The great mystery is why robots come off so well in science-fiction films when the human characters are often so astoundingly wooden."


"We've established a Washington State Academy of Sciences that will enable us to make decisions based on science about what is right for our state, meaning the quality of our lives will get better."


"From my earliest acquaintance with the science of political economy, it has been evident to my mind that capital was the product of labor, and that therefore, in its best analysis there could be no natural conflict between capital and labor."


"All of science to me, everything that we have learned, is important to the extent that it brings us to our senses."


"Nothing matters but the facts. Without them, the science of criminal investigation is nothing more than a guessing game."



"The publication of the third volume of Capital has made hardly any impression upon bourgeois economic science."


"I believe that science fiction is as profound as you want it to be or it can be very simple entertainment, and I'm all for very simple entertainment. Every now and then we all need to come home, veg-out, watch something and not think too deeply about it. It's what you want it to be. We tend to steer clear of being pedantic; it's entertainment first, otherwise we'd be on a lecture circuit."


"The desire to economize time and mental effort in arithmetical computations, and to eliminate human liability to error is probably as old as the science of arithmetic itself."


"You don't need a science degree to understand about science. You just need to think about it."


"Science can destroy religion by ignoring it as well as by disproving its tenets. No one ever demonstrated, so far as I am aware, the nonexistence of Zeus or Thor, but they have few followers now."


"Informed ignorance provides the natural state of mind for research scientists at the ever-shifting frontiers of knowledge. People who believe themselves ignorant of nothing have neither looked for, nor stumbled upon, the boundary between what is known and unknown in the cosmos."


"The method of political science is the interpretation of life; its instrument is insight, a nice understanding of subtle, unformulated conditions."


"A lot of the shows that really become hit shows are often demonstrated, like Mystery Science Theater."


"Let's imagine a running washing machine. Let's imagine the dirty clothes in the machine and how the liquid detergent is getting the dirt out of clothes and draining it to the waste outlet. Now imagine brain surrounded by a large pool of cleaning fluid called CSF (cerebrospinal fluid). Imagine CSF pulling the wastes from inside the brain and draining it into the blood, which routes it to the waste outlets. CSF clears waste many times faster in sleeping brain than in the waking brain."



"If we want to travel into the future, we just need to go fast. Really fast. And I think the only way we're ever likely to do that is by going into space."



"Before I lost my voice, it was slurred, so only those close to me could understand, but with the computer voice, I found I could give popular lectures. I enjoy communicating science. It is important that the public understands basic science, if they are not to leave vital decisions to others."


"We live in the Age of the Higher Brain, the cerebral cortex that has grown enormously over the last few millennia, overshadowing the ancient, instinctive lower brain. The cortex is often called the new brain, yet the old brain held sway in humans for millions of years, as it does today in most living things. The old brain can't conjure up ideas or read. But it does possess the power to feel and, above all, to be. It was the old brain that caused our forebears to sense the closeness of a mysterious presence everywhere in Nature."
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