J. Robert Oppenheimer was an American theoretical physicist and professor of physics at the University of California, Berkeley. He is best known for his role as the scientific director of the Manhattan Project, the World War II effort to develop the first nuclear weapons. Oppenheimer is often referred to as the "father of the atomic bomb" for his role in the Trinity test, the first detonation of a nuclear weapon.
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Top 10 J. Robert Oppenheimer Quotes
The optimist thinks this is the best of all possible worlds. The pessimist fears it is true.
Now I am become death, the destroyer of worlds. (quoting the Bhagavad-Gita after witnessing the first Nuclear explosion.)
No man should escape our universities without knowing how little he knows.
Any man whose errors take ten years to correct is quite a man.
There are children playing in the streets who could solve some of my top problems in physics, because they have modes of sensory perception that I lost long ago.
When we deny the EVIL within ourselves, we dehumanize ourselves, and we deprive ourselves not only of our own destiny but of any possibility of dealing with the EVIL of others.
We may be likened to two scorpions in a bottle, each capable of killing the other, but only at the risk of his own life.
Science is not everything, but science is very beautiful.
In some sort of crude sense, which no vulgarity, no humor, no overstatement can quite extinguish, the physicists have known sin; and this is a knowledge which they cannot lose.
The most beautiful philosophical song existing in any known tongue.
J. Robert Oppenheimer inspirational quote
J. Robert Oppenheimer Image Quotes
Any man whose errors take ten years to correct is quite a man. — J. Robert Oppenheimer
J. Robert Oppenheimer Short Quotes
I am become death, the destroyer of worlds.
The foolish man seeks happiness in the distance; The wise grows it under his feet.
When you see something that is technically sweet you go ahead and do it.
Pragmatism is an intellectually safe but ultimately sterile philosophy.
The physicists have known sin; and this is a knowledge which they cannot lose.
The optimist thinks that this is the best of all possible worlds; the pessimist knows it.
I need physics more than friends.
To the confusion of our enemies.
Maybe General Groves was right. Maybe we should just banish thinking forever.
Both the man of science and the man of action live always at the edge of mystery, surrounded by it.
J. Robert Oppenheimer Famous Quotes And Sayings
There must be no barriers for freedom of inquiry... There is no place for dogma in science. The scientist is free, and must be free to ask any question, to doubt any assertion, to seek for any evidence, to correct any errors. — J. Robert Oppenheimer
Any man whose errors take ten years to correct is quite a man. — J. Robert Oppenheimer
This is a world in which each of us, knowing his limitations, knowing the evils of superficiality and the terrors of fatigue, will have to cling to what is close to him, to what he knows, to what he can do. . . — J. Robert Oppenheimer
If atomic bombs are to be added as new weapons to the arsenals of a warring world, or to the arsenals of nations preparing for war, then the time will come when mankind will curse the names of Los Alamos and Hiroshima. The people must unite or they will perish. — J. Robert Oppenheimer
There is something irreversible about acquiring knowledge; and the simulation of the search for it differs in a most profound way from the reality. — J. Robert Oppenheimer
We know that the wages of secrecy are corruption. We know that in secrecy error, undetected, will flourish and subvert. — J. Robert Oppenheimer
If we ask, for instance, whether the position of the electron remains the same, we must say 'no'; if we ask whether the electron's position changes with time, we must say 'no'; if we ask whether the electron is at rest, we must say 'no'; if we ask whether it is in motion, we must say 'no'. — J. Robert Oppenheimer
We do not believe any group of men adequate enough or wise enough to operate without scrutiny or without criticism. — J. Robert Oppenheimer
It is a profound and necessary truth that the deep things in science are not found because they are useful; they are found because it was possible to find them. — J. Robert Oppenheimer
It is not possible to be a scientist unless you believe that it is good to learn... that it is of the highest value to share your knowledge... with anyone who is interested... that the knowledge of the world, and the power which this gives, is a thing which is of intrinsic value to humanity — J. Robert Oppenheimer
The atomic bomb made the prospect of future war unendurable. It has led us up those last few steps to the mountain pass; and beyond there is a different country. — J. Robert Oppenheimer
It is proper to the role of the scientist that he not merely find new truth and communicate it to his fellows, but that he teach, that he try to bring the most honest and intelligible account of new knowledge to all who will try to learn. — J. Robert Oppenheimer
When you see something that is technically sweet, you go ahead and do it and you argue about what to do about it only after you have had your technical success. That is the way it was with the atomic bomb. — J. Robert Oppenheimer
We do not believe any group of men adequate enough or wise enough to operate without scrutiny or without criticism. We know that the only way to avoid error is to detect it, that the only way to detect it is to be free to inquire. We know that in secrecy error, undetected, will flourish and subvert. — J. Robert Oppenheimer
I remembered the line from the Hindu scripture, the Bhagavad-Gita... "Now I am become Death, the destroyer of worlds." I suppose we all thought that, one way or another. — J. Robert Oppenheimer
The history of science is rich in example of the fruitfulness of bringing two sets of techniques, two sets of ideas, developed in separate contexts for the pursuit of new truth, into touch with one another. — J. Robert Oppenheimer
Bertrand Russell had given a talk on the then new quantum mechanics, of whose wonders he was most appreciative. He spoke hard and earnestly in the New Lecture Hall. And when he was done, Professor Whitehead, who presided, thanked him for his efforts, and not least for 'leaving the vast darkness of the subject unobscured'. — J. Robert Oppenheimer
As long as men are free to ask what they must, free to say what they think, free to think what they will, freedom can never be lost and science can never regress. — J. Robert Oppenheimer
I can't think that it would be terrible of me to say - and it is occasionally true - that I need physics more than friends. — J. Robert Oppenheimer
To try to be happy is to try to build a machine with no other specification than that it shall run noiselessly. — J. Robert Oppenheimer
The powerful notion of entropy, which comes from a very special branch of physics … is certainly useful in the study of communication and quite helpful when applied in the theory of language. — J. Robert Oppenheimer
Today, it is not only that our kings do not know mathematics, but our philosophers do not know mathematics and - to go a step further - our mathematicians do not know mathematics. — J. Robert Oppenheimer
In a free world, if it is to remain free, we must maintain, with our lives if need be, but surely by our lives, the opportunity for a man to learn anything — J. Robert Oppenheimer
When all thermonuclear sources of energy are exhausted a sufficiently heavy star will collapse. Unless fission due to rotation, the radiation of mass, or the blowing off of mass by radiation, reduce the star's mass to the order of that of the sun, this contraction will continue indefinitely. — J. Robert Oppenheimer
A man whose errors take ten years to correct is quite a man. — J. Robert Oppenheimer
Discovery follows discovery, each both raising and answering questions, each ending a long search, and each providing the new instruments for a new search. — J. Robert Oppenheimer
Things which stimulate my curiosity are pretty far removed from the practical and therefore from classification. — J. Robert Oppenheimer
We hunger for nobility: the rare words and acts that harmonize simplicity and truth. — J. Robert Oppenheimer
We may anticipate a state of affairs in which two Great Powers will each be in a position to put an end to the civilization and life of the other, though not without risking its own. We may be likened to two scorpions in a bottle, each capable of killing the other, but only at the risk of his own life. — J. Robert Oppenheimer
We knew the world would not be the same. A few people laughed, a few people cried, most people were silent. I remembered the line from the Hindu scripture, the Bhagavad-Gita; Vishnu is trying to persuade the Prince that he should do his duty and, to impress him, takes on his multi-armed form and says, "Now I am become Death, the destroyer of worlds." I suppose we all thought that, one way or another. — J. Robert Oppenheimer
The open society, the unrestricted access to knowledge, the unplanned and uninhibited association of men for its furtherance-these are what may make a vast, complex, ever growing, ever changing, ever more specialized and expert technological world, nevertheless a world of human community. — J. Robert Oppenheimer
Genius sees the answer before the question. — J. Robert Oppenheimer
A pragmatist is concerned with results, not reality. — J. Robert Oppenheimer
The people of this world must unite or they will perish. — J. Robert Oppenheimer
The theory of our modern technic shows that nothing is as practical as theory. — J. Robert Oppenheimer
The Vedas are the greatest privilege of this century. — J. Robert Oppenheimer
This world of ours is a new world, in which the unit of knowledge, the nature of human communities, the order of society, the order of ideas, the very notions of society and culture have changed, and will not return to what they have been in the past. What is new is new, not because it has never been there before, but because it has changed in quality. — J. Robert Oppenheimer
[About the great synthesis of atomic physics in the 1920s:] It was a heroic time. It was not the doing of any one man; it involved the collaboration of scores of scientists from many different lands. But from the first to last the deeply creative, subtle and critical spirit of Niels Bohr guided, restrained, deepened and finally transmuted the enterprise. — J. Robert Oppenheimer
Submit an agreement providing for the peaceful absorbtion of a celestial races in such a manner that our culture would remain intact with guarantee that their presence not be revealed." "One must consider the fact that mis-identification of these space craft for a intercontinental missile in a re-entry phase of flight could lead to accidental nuclear war with horrible consequences. — J. Robert Oppenheimer
Truth, not a pet, is man's best friend. — J. Robert Oppenheimer
You can certainly destroy enough of humanity so that only the greatest act of faith can persuade you that what's left will be human. — J. Robert Oppenheimer
There are no secrets about the world of nature. There are secrets about the thoughts and intentions of men. — J. Robert Oppenheimer
The greatest of the changes that science has brought is the acuity of change; the greatest novelty the extent of novelty. — J. Robert Oppenheimer
The general notions about human understanding...which are illustrated by discoveries in atomic physics are not in the nature of things wholly unfamiliar, wholly unheard of, or new. Even in our own culture, they have a history, and in Buddhist and Hindu thought a more considerable and central place. What we shall find is an exemplification, an encouragement, and a refinement of old wisdom. — J. Robert Oppenheimer
If we must live with a perpetual sense that the world and the men in it are greater than we and too much for us, let it be the measure of our virtue that we know this and seek no comfort. — J. Robert Oppenheimer
Optimists think that this is the best of all possible worlds; pessimists fear they are right. — J. Robert Oppenheimer
All history teaches us that these questions that we think the pressing ones will be transmuted before they are answered, that they will be replaced by others, and that the very process of discovery will shatter the concepts that we today use to describe our puzzlement. — J. Robert Oppenheimer
The best way to send information is to wrap it up in a person. — J. Robert Oppenheimer
I am become Death, the destroyer of worlds.N.B.: This is a paraphrase from the ancient Hindu text, the Bhagavad Gita. — J. Robert Oppenheimer
But when you come right down to it the reason that we did this job is because it was an organic necessity. If you are a scientist you cannot stop such a thing. If you are a scientist you believe that it is good to find out how the world works; that it is good to find out what the realities are; that it is good to turn over to mankind at large the greatest possible power to control the world and to deal with it according to its lights and values. — J. Robert Oppenheimer
We know too much for one man to know too much. — J. Robert Oppenheimer
Both the man of science and the man of art live always at the edge of mystery, surrounded by it. Both, as a measure of their creation, have always had to do with the harmonization of what is new with what is familiar, with the balance between novelty and synthesis, with the struggle to make partial order in total chaos.... This cannot be an easy life. — J. Robert Oppenheimer
There are children playing in the street who could solve some of my top problems in physics, because they have modes of sensory perception that I lost long ago. — J. Robert Oppenheimer
I think that all things which evoke discipline: study, and our duties to men and to the commonwealth, war, and personal hardship, and even the need for subsistence, ought to be greeted by us with profound gratitude, for only through them can we attain to the least detachment; and only so can we know peace. — J. Robert Oppenheimer
Sometimes the answer to fear does not lie in trying to explain away the causes, sometimes the answer lies in courage. — J. Robert Oppenheimer
It is perfectly obvious that the whole world is going to hell. The only possible chance that it might not is that we do not attempt to prevent it from doing so. — J. Robert Oppenheimer
Taken as a story of human achievement, and human blindness, the discoveries in the sciences are among the great epics. — J. Robert Oppenheimer
Life Lessons by J. Robert Oppenheimer
J. Robert Oppenheimer taught us to never give up on our dreams and to always strive for excellence, no matter the obstacles.
He also showed us the importance of collaboration and working with others to achieve a common goal.
Lastly, he demonstrated that the power of knowledge can be used for both good and bad, and that we should always be mindful of the consequences of our actions.
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