Top 1200 Theory Quotes & Sayings - Page 2

What is especially striking and remarkable is that in fundamental physics a beautiful or elegant theory is more likely to be right than a theory that is inelegant.

The basic theory in twistor theory is not to add extra dimensions.

When I was in high school, I was really into string theory and superstring theory and read 'Scientific American.' It's fascinating.

Despite its name, the big bang theory is not really a theory of a bang at all. It is really only a theory of the aftermath of a bang.

Socrates thought and so do I that the wisest theory about the gods is no theory at all.

To an intellectual who is adrift in politics, a theory is an aim; to a true politician his theory is a boundary

Without theory, practice is but routine born of habit. Theory alone can bring forth and develop the spirit of inventions.

My opinion about Miller's experiments is the following. ... Should the positive result be confirmed, then the special theory of relativity and with it the general theory of relativity, in its current form, would be invalid. Experimentum summus judex. Only the equivalence of inertia and gravitation would remain, however, they would have to lead to a significantly different theory.

The tradition of Chicago price theory is a good one, and it is a low-tech methodology that tries to apply simple economic theory to the world.

We're going to need a definitive quantum theory of gravity, which is part of a grand unified theory - it's the main missing piece.

I think my knowledge of music theory is rooted in jazz theory, and a lot of the writers of standards - Rodgers and Hart, and Gershwin.

Those who promote the politically correct theory are favored with billions from government grants and neo-Marxist environmentalist largesse, and official recognition and award. Faked and tampered data and evidence has arisen in favor of the politically correct theory. Is not man-caused, catastrophic global warming now the only theory allowed to be taught in the West?

If a theory can not be explained to a child, then the theory is probably worthless.

Have you ever head this theory about drinking yourself sober?' Eddie asked. 'It's a very popular theory. Amongst drunks, anyway.

The moment a person forms a theory, his imagination sees in every object only the traits which favor that theory.

Economists can never be free of from difficulties unless they will distinguish between a theory and the application of a theory.

I think that there is something that happens, a phenomenon that happens around a conspiracy theory, where if you believe in a conspiracy theory, then every critique of that theory is simply more proof that the conspiracy exists. And I think that that's something that goes on in the person of Donald Trump.

The theory of evolution by cumulative natural selection is the only theory we know of that is in principle capable of explaining the existence of organized complexity.

One of the main successes of string theory is that it has been able to unify the general theory of relativity, which describes gravity, and quantum mechanics.

Democracy, the deceitful theory that the Jew would insinuate - namely, that theory that all men are created equal.

Don't confuse hypothesis and theory. The former is a possible explanation; the latter, the correct one. The establishment of theory is the very purpose of science.

I remember listening to 'Low End Theory': I had been kicked out of high school. I was in GED school in the LES, and all I could do was listen to 'Low End Theory.' I was in a strange time in my life, and 'Low End Theory' kind of defined that time.

Evolution is a fact. It is the best explanation of what is known from observations. It's a theory as powerful as the theory of gravity.

Whether or not you can observe a thing depends upon the theory you use. It is the theory which decides what can be observed.

Falsifiability for a theory is great, but a theory can still be respectable even if it is not falsifiable, as long as it is verifiable.

No theory of reality compatible with quantum theory can require spatially separate events to be independent.

In the book, I make the point that here we have string theory and here we have twistor theory and we don't know if either one of them is the right approach to nature.

String theory is not the only theory that can accommodate extra dimensions, but it certainly is the one that really demands and requires it.

For decades, my research was driven by outstanding problems in macroeconomics: mainly growth theory and employment theory.

But actually theory is very practical. Gravity is a theory, for example. It allows you to predict that if you step off a cliff you will fall; you don't have to collect data on that.

There can be no theory of any account unless it corroborate with the theory of the earth.

It is a remarkable fact that the second law of thermodynamics has played in the history of science a fundamental role far beyond its original scope. Suffice it to mention Boltzmann's work on kinetic theory, Planck's discovery of quantum theory or Einstein's theory of spontaneous emission, which were all based on the second law of thermodynamics.

Mainstream economics scholarship produces theory without facts ("pure theory") and facts without theory ("applied economics").

"Interactive Decision Theory" would perhaps be a more descriptive name for the discipline usually called Game Theory.

Criticism is concerned with evaluation. There may be evaluative principles implicit in this or that form of theory, but theory in and of itself is not prescriptive.

Deism is logically compatible with evolutionary theory for the simple reason that the theory says nothing about the origin of the universe or of the laws of nature.

The calcium theory has probably done more to damage our health than any single theory in the history of humanity.

If we have a correct theory but merely prate about it, pigeonhole it and do not put it into practice, then that theory, however good, is of no significance.

The theory of the permanent revolution, in contradiction to the theory of socialism in one country, was recognized by the entire Bolshevik party during the period from 1917 to 1923.

M-theory is the unified theory Einstein was hoping to find.

In 2010, my two Harvard mathematician colleagues and I dismantled kin-selection theory, which was the reigning theory of the origin of altruism at the time.

The theory I propose may therefore be called a theory of the Electromagnetic Field because it has to do with the space in the neighbourhood of the electric or magnetic bodies, and it may be called a Dynamical Theory, because it assumes that in the space there is matter in motion, by which the observed electromagnetic phenomena are produced.

Hydrodynamics procreated complex analysis, partial differential equations, Lie groups and algebra theory, cohomology theory and scientific computing.

Everything must be taken into account. If the fact will not fit the theory---let the theory go.

No particular theory may ever be regarded as absolutely certain.... No scientific theory is sacrosanct.

To an intellectual who is adrift in politics, a theory is an aim; to a true politician his theory is a boundary.

Today the theory of evolution is about as much open to doubt as the theory that the earth goes round the sun.

If criticism has made such discoveries as to necessitate the abandonment of the doctrine of plenary inspiration, it is not enough to say that we are compelled to abandon only a "particular theory of inspiration..." We must go on to say that that "particular theory of inspiration" is the theory of the apostles and of the Lord, and that in abandoning it we are abandoning them.

According to 'M' theory, ours is not the only universe. Instead, 'M' theory predicts that a great many universes were created out of nothing.

Einstein's theory of General Relativity has a mathematical structure very similar to Yang-Mills theory.

Mr. DeMille's theory of sexual difference was that marriage is an artificial state for women. The want to be taken, ruled, raped. That was his theory.

When the fact doesn't meet the theory then let go the theory.

I came to realise that string theory offers us the best hope of finding a unified theory of all matter and forces.

I have emphasized experiments more than theory. Of course, we need some theory when thinking of soft matter.

Whenever a theory appears to you as the only possible one, take this as a sign that you have neither understood the theory nor the problem which it was intended to solve.

Theory and practice sometimes clash. And when that happens, theory loses. Every single time.

Theory is the essence of facts. Without theory scientific knowledge would be only worthy of the madhouse.

They didn't accept me theory - not a theory, but just a thought I had about this character. I noticed that this man only exists when the boy comes into the grocery.

The theory of evolution, like the theory of gravity, is a scientific fact.

A theory which is not refutable by any conceivable event is non-scientific. Irrefutability is not a virtue of a theory (as people often think) but a vice.