There are many aspects of the universe that still cannot be explained satisfactorily by science; but ignorance implies only ignorance that may… — Isaac Asimov Copy Share Image
Science is dangerous. There is no question but that poison gas, genetic engineering, and nuclear weapons and power stations are terrifying. It… — Isaac Asimov Copy Share Image
The dangers that face the world can, every one of them, be traced back to science. The salvations that may save the… — Isaac Asimov Copy Share Image
A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value. — Isaac Asimov Copy Share Image
The tyranny that now exists is actual. That which may exist in the future is potential. If we are always to draw… — Isaac Asimov Copy Share Image
Science fiction writers foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not. — Isaac Asimov Copy Share Image
Humanity is cutting down its forests, apparently oblivious to the fact that we may not be able to live without them. — Isaac Asimov Copy Share Image
When asked for advice by beginners. Know your ending, I say, or the river of your story may finally sink into the… — Isaac Asimov Copy Share Image
Although we will hate and fight the machines, we will be supplanted anyway, and rightly so, for the intelligent machines to which… — Isaac Asimov Copy Share Image
It is precisely because it is fashionable for Americans to know no science, even though they may be well educated otherwise, that… — Isaac Asimov Copy Share Image
In a properly automated and educated world, then, machines may prove to be the true humanizing influence. It may be that machines… — Isaac Asimov Copy Share Image
Individual science fiction stories may seem as trivial as ever to the blinder critics and philosophers of today - but the core… — Isaac Asimov Copy Share Image
Why continue? Because we must. Because we have the call. Because it is nobler to fight for rationality without winning than to… — Isaac Asimov Copy Share Image
Isn't it sad that you can tell people that the ozone layer is being depleted, the forests are being cut down, the… — Isaac Asimov Copy Share Image
There never can be a man so lost as one who is lost in the vast and intricate corridors of his own… — Isaac Asimov Copy Share Image
At two-tenths the speed of light, dust and atoms might not do significant damage even in a voyage of 40 years, but… — Isaac Asimov Copy Share Image
A robot may not injure a human being, or, through inaction, allow a human being to come to harm. — Isaac Asimov Copy Share Image
“I consider violence an uneconomical way of attaining an end. There are always better substitutes, though they may sometimes be a little… — Isaac Asimov Copy Share Image
The Three Laws of Robotics: 1: A robot may not injure a human being or, through inaction, allow a human being to… — Isaac Asimov Copy Share Image
A scientist is as weak and human as any man, but the pursuit of science may ennoble him even against his will. — Isaac Asimov Copy Share Image
One might suppose that reality must be held to at all costs. However, though that may be the moral thing to do,… — Isaac Asimov Copy Share Image
The strain of anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that… — Isaac Asimov Copy Share Image
Suppose that we are wise enough to learn and know-and yet not wise enough to control our learning and knowledge, so that we use… — Isaac Asimov Copy Share Image
Uncertainty that comes from knowledge (knowing what you don't know) is different from uncertainty coming from ignorance. — Isaac Asimov Copy Share Image
“Don't you see? It's Galaxy-wide. It's a worship of the past. It's a deterioration - a stagnation!” — Isaac Asimov Copy Share Image
So the universe is not quite as you thought it was. You'd better rearrange your beliefs, then. Because you certainly can't rearrange the universe. — Isaac Asimov Copy Share Image
It is in meeting the great tests that mankind can most successfully rise to great heights. Out of danger and restless insecurity comes the… — Isaac Asimov Copy Share Image
“It might seem to you, Peter, that a truck driver, one step above an ape in your view, can't remember. But truck drivers can… — Isaac Asimov Copy Share Image
When life is so harsh that a man loses all hope in himself, then he raises his eyes to a shining rock, worshipping it,… — Isaac Asimov Copy Share Image
“You are a military man and should know better. If there is one science into which man has probed continuously and successfully, it is… — Isaac Asimov Copy Share Image
“Human beings can tolerate an immortal robot, for it doesn't matter how long a machine lasts, but they cannot tolerate an immortal human being… — Isaac Asimov Copy Share Image
“if people believe this, they would act on that belief. Many a prophecy, by the mere force of its being believed, is transmuted” — Isaac Asimov Copy Share Image
