Isaac Asimov

It is not only the living who are killed in war.

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.

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.

When I read about the way in which library funds are being cut and cut, I can only think that American society has found one more way to destroy itself.

Science fiction writers foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not.

Individual science fiction stories may seem as trivial as ever to the blinder critics and philosophers of today - but the core of science fiction, its essence has become crucial to our salvation if we are to be saved at all.

There is a single light of science, and to brighten it anywhere is to brighten it everywhere.

To insult someone we call him 'bestial. For deliberate cruelty and nature, 'human' might be the greater insult.

He had read much, if one considers his long life but his contemplation was much more than his reading. He was wont to say that if he had read as much as other men he should have known no more than other men.

All sorts of computer errors are now turning up. You'd be surprised to know the number of doctors who claim they are treating pregnant men.

I don't believe in an afterlife, so I don't have to spend my whole life fearing hell, or fearing heaven even more. For whatever the tortures of hell, I think the boredom of heaven would be even worse.

The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.

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 it to destroy ourselves? Even if that is so, knowledge remains better than ignorance.

If knowledge can create problems, it is not through ignorance that we can solve them.

A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value.

And above all things, never think that you're not good enough yourself. A man should never think that. My belief is that in life people will take you at your own reckoning.

To surrender to ignorance and call it God has always been premature, and it remains premature today.

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.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

People who think they know everything are a great annoyance to those of us who do.