Skip to Content

Best Quotes from the Legendary Science-Fiction Authors

Best Quotes from the Legendary Science-Fiction Authors

Science fiction isn’t just about otherworldly adventures; it’s a mirror to our world, shaped by legends like H.G. Wells, Isaac Asimov, and Arthur C. Clarke. They didn’t just write stories; they explored big ideas like time travel, robots, and what tomorrow might hold, all while digging into life’s big questions. So let’s see what they had to say.

Isaac Asimov: The Architect of Robotics and Futurism

1. “The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.”
― Isaac Asimov’s Book of Science and Nature Quotations

Isaac Asimov portrait and quote: “The saddest aspect of life right now is that science gathers knowledge faster than society gathers wisdom.”

2. “Violence is the last refuge of the incompetent.”
― Foundation

3. “Never let your sense of morals prevent you from doing what is right.”
― Foundation

4. “Self-education is, I firmly believe, the only kind of education there is.”
― Science Past, Science Future

5. “Ideas are cheap. It’s only what you do with them that counts.”
― The Secrets of the Universe

Isaac Asimov: “Ideas are cheap. It's only what you do with them that counts.”

Robert Heinlein: Pioneer of Speculative Science Fiction

1. “Progress isn’t made by early risers. It’s made by lazy men trying to find easier ways to do something.”
― Time Enough For Love

Robert Heinlein Quote

2. “Love is that condition in which the happiness of another person is essential to your own.”
Stranger in a Strange Land

3. “Never underestimate the power of human stupidity.”
Time Enough for Love

4. “A desire not to butt into other people’s business is at least eighty percent of all human wisdom.”
Stranger in a Strange Land

5. “A generation which ignores history has no past — and no future.”
Time Enough for Love

Robert Heinlein

Arthur C. Clarke: Visionary of Cosmic Exploration

1. “I’m a scientific expert; that means I know nothing about absolutely everything.”
2001: A Space Odyssey

Arthur C. Clarke

2. “Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying.”

3. “In my life I have found two things of priceless worth – learning and loving. Nothing else – not fame, not power, not achievement for its own sake – can possibly have the same lasting value. For when your life is over, if you can say ‘I have learned’ and ‘I have loved,’ you will also be able to say ‘I have been happy.”
Rama II

4. “The more wonderful the means of communication, the more trivial, tawdry, or depressing its contents seemed to be.”
2001: A Space Odyssey

5. “Now I understand,” said the last man.”
Childhood’s End

Arthur C Clarke portrait and quote: “Now I understand,” said the last man.”

Philip K. Dick: Prophet of Parallel Realities

1. “It is sometimes an appropriate response to reality to go insane.”
VALIS

Philip K. Dick

2. “Reality denied comes back to haunt.”
Flow My Tears, the Policeman Said

3. “A weird time in which we are alive. We can travel anywhere we want, even to other planets. And for what? To sit day after day, declining in morale and hope.”
The Man in the High Castle

4. “You will be required to do wrong no matter where you go. It is the basic condition of life, to be required to violate your own identity. At some time, every creature which lives must do so. It is the ultimate shadow, the defeat of creation; this is the curse at work, the curse that feeds on all life. Everywhere in the universe.”
Do Androids Dream of Electric Sheep?

5. “When you are crazy you learn to keep quiet.”
VALIS

Philip K. Dick Quote

Frank Herbert: Creator of Ecological Epics

1. “Hope clouds observation.”
Dune

Frank Herbert

2. “I must not fear. Fear is the mind-killer. Fear is the little-death that brings total obliteration. I will face my fear. I will permit it to pass over me and through me. And when it has gone past I will turn the inner eye to see its path. Where the fear has gone there will be nothing. Only I will remain.”
Dune

3. “There is no escape – we pay for the violence of our ancestors.”
Dune

4. “Do actions agree with words? There’s your measure of reliability. Never confine yourself to the words.”
Chapterhouse: Dune

5. “Nature does not make mistakes. Right and wrong are human categories.”

Frank Herbert Quote

H.G. Wells: Forefather of Modern Science Fiction

1. “We all have our time machines, don’t we. Those that take us back are memories… And those that carry us forward, are dreams.”

H.G. Wells

2. “Face this world. Learn its ways, watch it, be careful of too hasty guesses at its meaning. In the end you will find clues to it all.”
― The Time Machine

3. “Moral indignation is jealousy with a halo.”
The Wife of Sir Isaac Harman

4. “Nature never appeals to intelligence until habit and instinct are useless. There is no intelligence where there is no need of change.”
The Time Machine

5. “It is possible to believe that all the past is but the beginning of a beginning, and that all that is and has been is but the twilight of the dawn. It is possible to believe that all the human mind has ever accomplished is but the dream before the awakening.”

H.G. Wells Quote

Ursula K. Le Guin: The Voice of Socio-Political Sci-Fi

1. “You cannot buy the revolution. You cannot make the revolution. You can only be the revolution. It is in your spirit, or it is nowhere.”
The Dispossessed

Ursula K. Le Guin Quote

2. “The more defensive a society, the more conformist.”
City of Illusions

3. “We’re each of us alone, to be sure. What can you do but hold your hand out in the dark?”
The Wind’s Twelve Quarters

4. “It is good to have an end to journey toward; but it is the journey that matters, in the end.”
The Left Hand of Darkness

5. “You can’t crush ideas by suppressing them. You can only crush them by ignoring them. By refusing to think, refusing to change.”
The Dispossessed

Ursula K. Le Guin

Anne McCaffrey: Weaver of Science Fantasy Worlds

1. “Isn’t this planet big enough for differences?”
The Chronicles of Pern: First Fall

Anne McCaffrey

2. “Necessity breeds solution.”
Dragonsinger

3. “Exchange information, learn to speak sensibly about any subject, learn to express your thoughts, accept new ones, examine them, analyze. Think objectively. Think toward the future.”
The White Dragon

4. “Don’t store guilt for future use.”
Damia

5. “Make no judgments where you have no compassion.”
Dragonquest

Anne McCaffrey Quote

Larry Niven: Innovator of Hard Science Fiction

1. “The gods do not protect fools. Fools are protected by more capable fools.”
Ringworld

Larry Niven

2. “In a universe the size of ours almost anything that can happen, will.”
There Is a Tide

3. “A civilization has the ethics it can afford.”
Lucifer’s Hammer

4. “Ethics change with technology.”
N-Space

5. “Half of wisdom is learning what to unlearn.”
The Ringworld Throne

Larry Niven

Frederik Pohl: Master of Social Science Fiction

1. “You can’t trust reason. We threw it out of the ad profession long ago and have never missed it.”
The Space Merchants

Frederik Pohl

2. “Anyway, that’s what life is, just one learning experience after another, and when you’re through with all the learning experiences you graduate and what you get for a diploma is, you die.”
― Gateway

3. “Specialization is the goal of civilization.”
Platinum Pohl

4. “You don’t think progress goes in a straight line, do you? Do you recognize that it is an ascending, accelerating, maybe even exponential curve? It takes hell’s own time to get started, but when it goes it goes like a bomb.”
Platinum Pohl

5. “It is not a cheap commodity, love. Some of us can have it and never face the bill, but only if someone else picks up the check.”
Heechee Rendezvous

Frederik Pohl Quote

READ NEXT:

Sharing is caring!

Anime Characters Who’d Totally Rock YouTube! We Need to Talk About These Underrated Anime Side Characters If Anime Characters Had Social Media… If Iconic Anime Duos Went on a Dinner Date – Who Picks up the Check?