100 Stephen Hawking phrases about life and the universe, bright

100 Stephen Hawking phrases about life and the universe, bright

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Stephen William Hawking (1942 - 2018) has been an eminent theoretical physicist, astrophysicist, cosmologist and world-renowned British scientific disseminator for his work on spacetime singularities in the context of general relativity, and the theoretical prediction that black holes emit radiation (Hawking radiation).

Stephen Hawking he worked all his life on the basic laws that govern the universe. Together with Roger Penrose, he showed that Einstein's general theory of relativity implies that space and time must have a beginning in the big bang and an end within black holes. I work for unify general relativity with quantum theory, the other great scientific development of the first half of the twentieth century. A consequence of such unification that he discovered was that black holes were not totally black, but could emit radiation that could eventually evaporate and disappear. Another conjecture is that the universe has no time limits as we imagine it. This would imply that the way in which the universe began is completely determined by the laws of science.

He wrote numerous informative books on science, some were very popular, like the famous book "Brief history of time, from the Big Bang to black holes ", published in 1988 and has been the best-selling science book in history.

Hawking suffered a severe disability due to degenerative amyotrophic Lateral Sclerosis (ALS), which fortunately did not prevent him from maintaining his high scientific and public activity and has made him a reference of motivation and improvement for many people.

Today we bring you here the most brilliant and often sarcastic phrases of Stephen Hawking.

Stephen Hawking's famous phrases

The next time someone complains that they made a mistake, tell them that it can be a good thing. Because without imperfection, neither you nor I would exist.

We are just an advanced breed of monkeys on a smaller planet than a very normal star. But we can understand the universe. That makes us very special.

Eternity is a long time, especially towards the end.

We just have to look at ourselves to see how life could become something intelligent that we don't want to carry out.

Simplicity is a matter of taste.

People won't have time for you if you're always angry or complaining.

The human error that I would most like to correct is aggression. He may have had a survival advantage in caveman days, to get more food, territory or a partner to reproduce with, but now he threatens to destroy us all.

Primitive life is very common and intelligent life is quite rare. Some say it has yet to occur on Earth.

The universe does not allow perfection.

Remember to look at the stars and not down at your feet. Try to make sense of what you see and ask yourself what you do to the universe. Be curious As hard as life may seem, there is always something you can do to achieve success. The important thing is that you never give up.

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

The more you learn, the more you know. The more you know, the more you'll forget. The more you forget, the less you know. So why bother learning?

I consider the brain as a computer that will stop working when its components fail. There is no sky or anything else, it is a fairy story for people to be afraid of the dark.

We live in the most likely of all possible worlds.

Black holes are not the eternal prisons that were thought to be. From a black hole things can come out, towards the outside and, possibly, towards another universe. So if you feel you are in a black hole, don't give up; there is a way out ... (referring to depression)

Although I can't move and I have to talk through a computer, in my mind I am free.

Intelligence is the ability to adapt to change.

Now we are all connected by the Internet, like the neurons in a giant brain.

The most remarkable property of the universe is that it has given rise to creatures that can ask questions.

Therefore, in a sense, we are all doomed. Even if we stay away from black holes.

The quietest people have the loudest minds.

The universe does not behave according to our preconceived ideas. It still surprises us.

Although life may seem bad, there is always something you can do to succeed. Where there's life there's hope.

I am surprised at the lack of interest about things like physics, space, the universe and the philosophy of our existence, our purpose, our final destiny. It is a crazy world. Be curious

Only time (whatever) will tell.

People don't have time for you if you're always angry or protesting.

Life would be tragic if it wasn't funny.

We are in danger of destroying ourselves because of our greed and stupidity. We cannot just look at ourselves on a small and increasingly polluted and overpopulated planet.

I think everyone should have a broad vision of how the universe works and our place in it. It is a basic human desire. And it also puts our concerns in perspective.

It is not clear that intelligence has any value for long-term survival.

It is gravity that shapes the large-scale structure of the universe, although it is the weakest of the four categories of forces.

The last chapter analyzes why we see time go forward: why the disorder increases and why do we remember the past but not the future?

If you understand how the universe works, in a way, you control it.

We are in danger of destroying ourselves because of our greed and stupidity. We cannot keep looking at ourselves on a small and increasingly polluted and overpopulated planet.

My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists.

The whole history of science has been the gradual realization that events do not occur arbitrarily, but reflect a certain underlying order, which may or may not be of divine inspiration.

What did God do before creating the universe?

I have experimental evidence that time travel is not possible.

Everyone can enjoy a luxurious leisure life if the wealth produced by the machines is shared, or most people can end up miserably poor if the machine owners work successfully against the redistribution of wealth.

The laws of science do not distinguish between the past and the future.

The idea that we are alone in the universe seems to me completely implausible and arrogant, considering the amount of planets and stars that we know exist, it is very unlikely that we will be the only way of life evolved.

You are always very far from solving a problem until you really have the answer.

Nothing is better than reading and achieving more and more knowledge.

The government works best under the light of public scrutiny. In the absence of such scrutiny, abuse occurs.

Disability cannot be a disadvantage.

I have noticed that many people still say that everything is predestined and that we cannot change our destiny, look before crossing the street.

When we look at the universe, we see it as it was in the past.

What I learned from life is to make the most of what you have.

Scientific discovery may not be better than sex, but satisfaction lasts longer.

If there were events before this time, then it could not affect what is happening today. Its existence can be ignored, since it would not have observational consequences.

Do we really have reason to believe that there is an objective reality?

Work gives you meaning and purpose and life is empty without it.

Science is beautiful when it manages to explain simple phenomena or make connections between different observations.

Black holes are not really black, after all: they shine like a hot body, and the smaller they are, the more they shine.

Greater achievements of mankind have occurred by speaking and his greatest failures by not speaking. It does not have to be this way.

There is no prescribed route to follow to arrive at a new idea. You have to make the intuitive leap.

Each of us exists for a short time, and at that time we can explore only a small part of the entire universe.

I do not say that God does not exist. God is the name that people give to the reason we are here. But I think this reason is the laws of physics and not someone with whom we can have a personal relationship.

It is very important that young people maintain their sense of wonder and keep asking why.

The future cannot be predicted.

There is a fundamental difference between religion, which is based on authority, and science, which is based on observation and reason. Science will win because it works.

Intelligence is the ability to adapt to changes.

I like physics, but I love cartoons.

We are only the temporary custodians of the particles from which we are made. They will continue to lead a future existence in the huge universe that made them.

One of the basic rules of the universe is that nothing is perfect. Perfection does not exist simply ... without imperfection, neither you nor I would exist.

The human capacity for guilt is such that people can always find a way to blame ourselves.

The universe does not allow perfection.

The disadvantage of my celebrity is that I can't go anywhere in the world without being recognized. It is not enough for me to wear dark sunglasses and a wig. The wheelchair gives me away.

I'm not afraid of death, but I'm in no hurry to die.

If you think it is difficult to get human beings to follow traffic laws, imagine convincing an asteroid to move along an ellipse.

Not only does God play dice, but ... sometimes he throws them where they can't be seen.

If time travel is possible, where are the tourists of the future?

If aliens ever visited us, I think the result would be like when Christopher Columbus first landed in America, which didn't work out well for Native Americans.

What happens to smart people is that they seem crazy to silly people.

The greatest achievements of humanity were achieved by speaking and its greatest failures not to speak. It does not have to be this way.

We waste time, in what is not necessary.

If the expansion rate a second after the Big Bang had been lower, even for one part in one hundred billion, it would have fallen again before reaching its current size. On the other hand, if it had been greater by one part in a million, the universe would have expanded too quickly for the stars and planets to form.

There was a young lady from Wight, who traveled much faster than light. She pulled away one day, relatively, and arrived the night before.

It is reasonable to ask who or what created the universe, but if the answer is God, then the question simply has to be diverted to who created God.

To limit our attention to earthly matters would be to limit the human spirit.

The 10-dimensional idea may sound exciting, but it could cause real problems if you forget where you parked the car.

For millions of years, humanity lived like animals. Then something happened that unleashed the power of our imagination. We learned to speak and learned to listen.

The fact that nobody understands you does not mean that you are an artist.

We create history by our observation, instead of creating our own history.

One million millions of millions of millions (1 with twenty-four zeros behind) miles, is the size of the observable universe.

Women. They are a complete mystery.

Any physical theory is always provisional, in the sense that it is only a hypothesis: it can never be proved. No matter how many times the results of the experiments agree with some theory, you can never be sure that the next time the result will not be in contradiction with that theory.

In more than three dimensions the sun would not be able to exist in a stable state with the balance of its internal pressure of the force of gravity. It would crumble or collapse to form a black hole, any of which could ruin your day.

Make an extra effort. Make your boss look like an incompetent slacker.

The victim must have the right to end his life, if he wants. But I think it would be a big mistake. As much as life may seem bad, there is always something you can do, and succeed in it. While there is life there is hope.

In the last 200 years, the population of our planet has grown exponentially, at a rate of 1.9% per year. If it continues at this rate, with a population that doubles every 40 years, at 2600 we will all be literally shoulder to shoulder.

When I heard about Schrödinger's cat, I took my gun.

The development of complete artificial intelligence could mean the end of the human race.

The human race is just a chemical scum on a planet of moderate size, which orbits around a very average star in the outer suburb of one between one hundred billion galaxies. We are so insignificant that I cannot believe that the entire universe exists for our benefit. That would be like saying that you would disappear if I closed my eyes.

I don't think the human race will survive the next thousand years, unless we spread through space. There are too many accidents that can happen to life on a single planet. But I am an optimist. We will approach the stars.