I am not a speed reader. I am a speed understander.
—Isaac Asimov
Topics: Reading, Books
If knowledge can create problems, it is not through ignorance that we can solve them.
—Isaac Asimov
Never let your sense of morals prevent you from doing what is right.
—Isaac Asimov
An atom-blaster is a good weapon, but it can point both ways.
—Isaac Asimov
Topics: Weapon
If I were not an atheist, I would believe in a God who would choose to save people on the basis of the totality of their lives and not the pattern of their words. I think he would prefer an honest and righteous atheist to a TV preacher whose every word is God, God, God, and whose every deed is foul, foul, foul.
—Isaac Asimov
Topics: Atheism
Though science can cause problems, it is not by ignorance that we will solve them.
—Isaac Asimov
Topics: Science
When I feel difficulty coming on, I switch to another book I’m writing. When I get back to the problem, my unconscious has solved it.
—Isaac Asimov
The advance of genetic engineering makes it quite conceivable that we will begin to design our own evolutionary progress.
—Isaac Asimov
We can make inspired guesses, but we don’t know for certain what physical and chemical properties of the planet’s crust, its ocean, and its atmosphere made it so conducive to such a sudden appearance of life …
—Isaac Asimov
Topics: Creation
No sensible decision can be made any longer without taking into account not only the world as it is, but the world as it will be….
—Isaac Asimov
Topics: Decision
Nothing interferes with my concentration. You could put on an orgy in my office and I wouldn’t look up. Well, maybe once.
—Isaac Asimov
Topics: Concentration, Focus, Goals
Humanity is cutting down its forests, apparently oblivious to the fact that we may not be able to live without them
—Isaac Asimov
Topics: Wilderness
There is a single light of science, and to brighten it anywhere is to brighten it everywhere.
—Isaac Asimov
Topics: Science
I do not fear computers. I fear the lack of them.
—Isaac Asimov
Topics: Computers
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.
—Isaac Asimov
Topics: Science Fiction
Self-education is, I firmly believe, the only kind of education there is.
—Isaac Asimov
Topics: Progress, Education, Self-improvement
Life is pleasant. Death is peaceful. It’s the transition that’s troublesome.
—Isaac Asimov
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. It is better to know—even if the knowledge endures only for the moment that comes before destruction—than to gain eternal life at the price of a dull and swinish lack of comprehension of a universe that swirls unseen before us in all its wonder. That was the choice of Achilles, and it is mine, too.
—Isaac Asimov
Topics: Wisdom
The true delight is in the finding out rather than in the knowing.
—Isaac Asimov
It pays to be obvious, especially if you have a reputation for subtlety.
—Isaac Asimov
Topics: Communication, Manners
If my doctor told me I had only six minutes to live, I wouldn’t brood. I’d type a little faster.
—Isaac Asimov
Topics: Authors & Writing, Writing, Writers
Never let your sense of morals get in the way of doing what’s right.
—Isaac Asimov
Topics: Morality, Integrity, Morals
Science fiction writers foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not.
—Isaac Asimov
Topics: Science Fiction
Things do change. The only question is that since things are deteriorating so quickly, will society and man’s habits change quickly enough?
—Isaac Asimov
Topics: Change
Science can be introduced to children well or poorly. If poorly, children can be turned away from science; they can develop a lifelong antipathy; they will be in a far worse condition than if they had never been introduced to science at all.
—Isaac Asimov
Topics: Science
At two-tenths the speed of light, dust and atoms might not do significant damage even in a voyage of 40 years, but the faster you go, the worse it is—space begins to become abrasive. When you begin to approach the speed of light, hydrogen atoms become cosmic-ray particles, and they will fry the crew. …So 60,000 kilometers per second may be the practical speed limit for space travel.
—Isaac Asimov
Topics: Space
Knowledge is indivisible. When people grow wise in one direction, they are sure to make it easier for themselves to grow wise in other directions as well. On the other hand, when they split up knowledge, concentrate on their own field, and scorn and ignore other fields, they grow less wise—even in their own field.
—Isaac Asimov
Jokes of the proper kind, properly told, can do more to enlighten questions of politics, philosophy, and literature than any number of dull arguments.
—Isaac Asimov
Topics: Humor, Arguments
Writing, to me, is simply thinking through my fingers.
—Isaac Asimov
Topics: Thinking
The most exciting phrase to hear in science, the one that heralds new discoveries, is not “Eureka!” (“I’ve found it!”) but “That’s funny…”
—Isaac Asimov
Topics: Science
Wondering Whom to Read Next?
Ursula K. Le Guin Science-fiction writer
Robert A. Heinlein American Science Fiction Writer
Ayn Rand Russian-born American Novelist
Russell Hoban American Author
Isaac Bashevis Singer Polish-born American Children’s Books Writer
Ray Bradbury American Science-Fiction Writer
Vladimir Nabokov Russian-born American Novelist
Vladimir Horowitz Russian-born American Pianist
Leo Rosten American Humorist
Louise Erdrich American Children’s Books Writer