71 Michio Kaku Quotes from American Theoretical Physicist

Michio Kaku is a well-known theoretical physicist and professor at the City College of New York.

He’s written several books on physics and is best known for making science accessible to the public through television radio and online content.

Born in 1947 in California to Japanese parents of Tibetan ancestry, Kaku developed an interest in science at a young age.

He served in the U.S. Army during the Vietnam War era and later graduated from Harvard University and earned his Ph.D. from the University of California Berkeley.

Michio Kaku Quotes

His research focuses on quantum mechanics and string field theory a field he helped found.

I have curated the top quotes by Michio Kaku.

Best Michio Kaku Quotes


When we’re born, we want to know why the stars shine. We want to know why the sun rises. ~ Michio Kaku.


All kids are born geniuses, but are crushed by society. ~ Michio Kaku.


I believe we exist in a multiverse of universes. ~ Michio Kaku.


Common sense has no place in Quantum Mechanics. ~ Michio Kaku.


Physicists are made of atoms. A physicist is an attempt by an atom to understand itself. ~ Michio Kaku.


God throws dice, what can I say? ~ Michio Kaku.

To a physicist, we have the ‘I’ word, the I-word is ‘impossible.’ That’s dangerous. ~ Michio Kaku.


Impossible is relative. ~ Michio Kaku.

There are dangers, but only dangers if people don’t understand where technology is taking us. ~ Michio Kaku.

We’re in ‘Jurassic Park’ territory. If we go to the zoo in the future, we’ll have zoos for extinct animals. ~ Michio Kaku.


All kids are born genius but are crushed by society. ~ Michio Kaku.

I agree, along with Carl Sagan, that we should eventually become a two planet species. Life is too precious to place on a single planet. ~ Michio Kaku.

It’s very dangerous to put astronauts on a moon base where there’s radiation, solar flares and micro meteorites. It’d be much better to put robots on the moon and have them mentally connected to astronauts on the Earth. ~ Michio Kaku.

It seems that the one characteristic most closely correlated with success in life, which has persisted over the decades, is the ability to delay gratification. ~ Michio Kaku.


In the future, the Internet might become a ‘brain net’ where we send memories, feelings and sensations. ~ Michio Kaku.

I would like to believe that crop circles are evidence of visitation. But there have been too many people who have admitted to creating these crop circles, and too many people who have shown how to make one on TV programs, so I have my doubts. ~ Michio Kaku.

One day when I was 8 years old, everyone was talking in hushed tones about a great scientist that had just died. His name was Albert Einstein. ~ Michio Kaku.

Famous Michio Kaku Quotes

If you want to see a black hole tonight, tonight just look in the direction of Sagittarius, the constellation. That’s the center of the Milky Way Galaxy and there’s a raging black hole at the very center of that constellation that holds the galaxy together. ~ Michio Kaku.

Science is definitely part of America’s infrastructure, the engine of prosperity. And yet science is given almost no visibility in the media. ~ Michio Kaku.


I have nothing against investment banking, but it’s like massaging money rather than creating money. ~ Michio Kaku.

Science is the engine of prosperity. All the prosperity we see around us is a byproduct of scientific inventions. And that’s not being made clear to young people. If we can’t make it clear to young people they’re not going to go into science. And science will suffer. ~ Michio Kaku.

The brain weighs only three pounds, yet it is the most complex object in the solar system. ~ Michio Kaku.

We physicists know that the brain is a milliwatt transmitter of radio. We have computers that can decipher much of this gibberish coming from our brain and we could then use that to control computers. ~ Michio Kaku.

Top Michio Kaku Quotes

Global warming is actually a misnomer. It should be global extremes and global swings, because you add – as you add more energy into the atmosphere, it sloshes around. Energy doesn’t simply uniformly warm up the planet. And that means droughts in one area, enormous snowstorms in another area, 100-year floods here, 100-year forest fires there. ~ Michio Kaku.


Robots may gradually attain a degree of ‘self-awareness’ and consciousness of their own. ~ Michio Kaku.

I would hope that the publicity around the Higgs boson would increase the public awareness of physics and cosmology. ~ Michio Kaku.

Talent hits a target no one else can hit. Genius hits a target no one else can see. ~ Michio Kaku.

The river of time may fork into rivers, in which case you have a parallel reality and so then you can become a time traveler and not have to worry about causing a time paradox. ~ Michio Kaku.

To understand the difficulty of predicting the next 100 years, we have to appreciate the difficulty that the people of 1900 had in predicting the world of 2000. ~ Michio Kaku.

Popular Michio Kaku Quotes

No matter how beautiful the theory, one irritating fact can dismiss the entire formulism, so it has to be proven. ~ Michio Kaku.

‎By 2100, our destiny is to become like the gods we once worshiped and feared. But our tools will not be magic wands and potions but the science of computers, nanotechnology, artificial intelligence, biotechnology, and most of all, the quantum theory. ~ Michio Kaku.


In science, nothing is ever 100% proven. ~ Michio Kaku.

Intelligence seems to be correlated with the complexity with which we can simulate future events. ~ Michio Kaku.

A hydrogen bomb, for me, was puny compared to the Big Bang – the creation of the universe. That’s what I really wanted to work on – the nature of the universe itself, and that’s what I do for a living. ~ Michio Kaku.

Some people seek meaning in life through personal gain, through personal relationship, or through personal experiences. However, it seems to me that being blessed with the intellect to divine the ultimate secrets of nature gives meaning enough to life. ~ Michio Kaku.

What do oil company executives, vampires and NASA bureaucrats all have in common? They fear solar energy. ~ Michio Kaku.


I’m not a science fiction writer, I’m a physicist. These are scientists who are making the future in their laboratories. ~ Michio Kaku.

If you could meet your grandkids as elderly citizens in the year 2100 … you would view them as being, basically, Greek gods… that’s where we’re headed. ~ Michio Kaku.

Great Michio Kaku Quotes

If you take a look at the most fantastic schemes that are considered impossible: teleportation, warp drive, parallel universes, other dimensions, artificial intelligence, ray guns, you realize that they can be possible if we advance technology a little bit. ~ Michio Kaku.

We have to realize that science is a double-edged sword. One edge of the sword can cut against poverty, illness, disease and give us more democracies, and democracies never war with other democracies, but the other side of the sword could give us nuclear proliferation, biogerms and even forces of darkness. ~ Michio Kaku.

It’s pointless to have a nice clean desk, because it means you’re not doing anything. ~ Michio Kaku.

You can mass-produce hardware; you cannot mass-produce software – you cannot mass-produce the human mind. ~ Michio Kaku.

In the future, I can imagine that we will genetically modify ourselves using the genes that have doubled our life span since we were chimpanzees. ~ Michio Kaku.


I think Newton would be the greatest scientist who ever lived. ~ Michio Kaku.

To understand the precise point when the possible becomes the impossible, you have to appreciate and understand the laws of physics. ~ Michio Kaku.

Powerful Michio Kaku Quotes

The human brain has 100 billion neurons, each neuron connected to 10 thousand other neurons. Sitting on your shoulders is the most complicated object in the known universe. ~ Michio Kaku.

Once confined to fantasy and science fiction, time travel is now simply an engineering problem. ~ Michio Kaku.

When you come up with a theory, you fall in love with the beauty the simplicity and elegance of it. But then you have to get a sheet of paper and pencil and crack out all the details. Hundreds and hundreds of pages. Because you have to prove it. ~ Michio Kaku.

Math is discovered. To be invented requires an inventor, but math exists outside of humanity. But ultimately, the laws of the universe will be reduced down to a single equation, perhaps no more than one inch long. But leaves the final question, where did that one inch equation come from? ~ Michio Kaku.

Time travel and teleportation will have to wait. It may take centuries to master these technology. ~ Michio Kaku.

One in 200 stars has habitable Earth-like planets surrounding it – in the galaxy, half a billion stars have Earth-like planets going around them – that’s huge, half a billion. So when we look at the night sky, it makes sense that someone is looking back at us. ~ Michio Kaku.

In the beginning God said, the four-dimensional divergence of an antisymmetric, second rank tensor equals zero, and there was light, and it was good. And on the seventh day he rested. ~ Michio Kaku.


Physicists are made up of atoms. A physicist is an attempt by an atom to understand itself. ~ Michio Kaku.

No one knows who wrote the laws of physics or where they come from. Science is based on testable, reproducible evidence, and so far we cannot test the universe before the Big Bang. ~ Michio Kaku.

We are slowly isolating the genes involved with the aging process. We do not have the fountain of youth, but I think, in the coming decades, we will unravel the aging process at the genetic level. ~ Michio Kaku.

Wise Michio Kaku Quotes

We have learned more about the brain in the last fifteen years than in all prior human history, and the mind, once considered out of reach, is finally assuming center stage. ~ Michio Kaku.

In some sense, gravity does not exist; what moves the planets and the stars is the distortion of space and time. ~ Michio Kaku.

The universe is a symphony of strings, and the mind of God that Einstein eloquently wrote about for thirty years would be cosmic music resonating through eleven-dimensional hyperspace. ~ Michio Kaku.

String theory is based on the simple idea that all the four forces of the universe: gravity, the electromagnetic force and the two nuclear forces, can be viewed as music. ~ Michio Kaku.

Global warming is controversial, of course, but the controversy is mainly over whether human activity is driving it. ~ Michio Kaku.


Scientific revolutions, almost by definition, defy common sense. ~ Michio Kaku.

The idea that excites me the most concerns the two greatest puzzles in science: the origin of the universe, and the origin of consciousness. The origin of the universe is what I do for a living, working on string theory. But I am also fascinated by consciousness. ~ Michio Kaku.

Cesium, iodine from the Chernobyl reactor accident went around the world many times and everyone on the Earth has a piece of Chernobyl in their bodies, but it’s very tiny – too small to cause much damage. ~ Michio Kaku.

It is often stated that of all the theories proposed in this century, the silliest is quantum theory. In fact, some say that the only thing that quantum theory has going for it is that it is unquestionably correct. ~ Michio Kaku.


For those who believe, no explanation is necessary; for those who do not believe, no explanation will suffice. ~ Michio Kaku.

I hope we find evidence of dark matter in the lab and in outer space. This would go a long way to proving the correctness of string theory, which is what I do for a living. That is my day job. So string theory is a potentially experimentally verifiable theory. ~ Michio Kaku.

Science is about principles. It’s about concepts. It’s not about memorizing the parts of a flower. It helps to know some of these things, but if that’s all you do that’s not science, science is about principles and concepts. ~ Michio Kaku.

We have the media, which is such a waste in the sense that you can actually feel your IQ get lower as you watch TV. ~ Michio Kaku.

So these were the 70 top Michio Kaku quotes and sayings.

If you like these quotes and sayings, then you can also read my other posts on Gwendolyn Brooks quotes and Jose Marti quotes.

Short Biography of Michio Kaku

Michio Kaku, an American physicist with Japanese roots, is a leading expert in string theory and a popular science communicator.

He’s known for his work in theoretical physics and his fascination with understanding the universe’s laws and predicting the future.

Kaku grew up influenced by both Buddhism and Christianity, shaping his unique perspective on the universe.

Full Name Michio Kaku
Born January 24, 1947 (age 77 years), San Jose, California, United States
Education Harvard University (1968), University of California, Berkeley
Spouse Shizue Kaku
Children Alyson Kaku, Michelle Kaku
Awards Klopsteg Memorial Award (2008), Sir Arthur Clarke Award (2021)
Fields Theoretical physics
Doctoral Advisor Stanley Mandelstam; Robert Pound
Thesis Spin and Unitarity in Dual Resonance Models (1972)
Website www.mkaku.org

He made a name for himself early, building an atom smasher for a science fair, which caught the attention of physicist Edward Teller.

Kaku studied at Harvard and Berkeley, earning his doctorate in physics. He’s served in the U.S. Army during the Vietnam War era and has been a physics professor in New York for nearly thirty years.

Kaku is a familiar face on TV and radio, discussing science and the future, and has written several books on physics and futurology.

He believes that by 2100, humans will have god-like powers such as mind control over objects and extended lifespans, leading to a global civilization.

Quick Facts about Michio Kaku

  • Michio Kaku is a physicist, science communicator, and author.
  • He was born on January 24, 1947, in San Jose, California.
  • Kaku is a professor at the City College of New York and CUNY Graduate Center.
  • He has written several New York Times best-selling books.
  • His books include “Physics of the Impossible” and “The Future of the Mind.”
  • Kaku has hosted TV specials for BBC, Discovery Channel, and Science Channel.
  • His parents were interned during World War II at the Tule Lake War Relocation Center.
  • Inspired by Einstein, Kaku aimed to complete the unified field theory.
  • He built an “atom smasher” for a high school science fair.
  • Edward Teller awarded him the Hertz Engineering Scholarship.
  • Kaku graduated summa cum laude from Harvard College in 1968.
  • He received a PhD from the University of California, Berkeley.
  • Kaku served in the US Army from 1968 to 1970, during the Vietnam War.
  • His research includes quantum mechanics and string theory.
  • Kaku co-authored the first papers describing string theory in 1974.
  • He is known for making science accessible to the public.
  • Kaku hosts the radio program “Exploration.”
  • He also hosts “Science Fantastic” on commercial radio.
  • Kaku believes in the existence of extraterrestrial life.
  • He has appeared on numerous TV programs, including “60 Minutes” and “Late Show with David Letterman.”
  • Kaku hosted the Discovery Channel series “2057.”
  • He advocates for addressing climate change and nuclear disarmament.
  • Kaku criticized the Cassini probe’s use of plutonium.
  • He supports space exploration but critiques some NASA missions.
  • Kaku’s anti-nuclear stance was influenced by Pacifica Radio.
  • He is involved with Peace Action and WBAI-FM in New York.
  • Kaku is married with two daughters.
  • The band Muse’s album “Origin of Symmetry” was inspired by Kaku’s book “Hyperspace.”
  • Kaku has critiqued the understanding of quantum computing in popular media.
  • He has served on the advisory board for CuriosityStream.

Top Questions about Michio Kaku

What is Michio Kaku known for?

Michio Kaku is recognized for his work as a theoretical physicist, particularly as a co-founder of string field theory, and for his efforts in making science accessible to the public through his books and appearances. He’s also known for his aim to unify the four fundamental forces of nature into one theory, continuing the work started by Einstein.

Does Michio Kaku believe in God?

Michio Kaku holds a deist perspective, suggesting that while a supreme being might have created the universe’s laws, this entity does not interfere with human affairs or the ongoing operations of the cosmos.

Is Michio Kaku of Japanese descent?

Yes, Michio Kaku is an American theoretical physicist with Japanese heritage. He was born in San Jose, California, and has become a prominent figure in the field of physics, as well as a popular author and speaker.

When did Michio Kaku build his particle accelerator?

As a teenager, Michio Kaku constructed a 2.3 million volt particle accelerator in his parents’ garage for a high school science project in 1963.

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Chandan Negi
Chandan Negi

I’m the Founder of Internet Pillar - I love sharing quotes and motivational content to inspire and motivate people - #quotes #motivation #internetpillar