We have collected the best Validity Quotes by famous authors including Werner Heisenberg, Chester Bennington, Milton Friedman, Marcia Fudge, Eric Maskin and many others, we hope that among them you will find the right thought.

The solution of the difficulty is that the two mental pictures which experiment lead us to form – the one of the particles, the other of the waves – are both incomplete and have only the validity of analogies which are accurate only in limiting cases.
Werner Heisenberg
When I’m writing, I’m constantly thinking about myself, because it’s the only experience I have to draw on. And I don’t see an exact reflection of myself in every face in the audience, but I know that my songs have validity to them, and that’s why the fans are there.
Chester Bennington
The only relevant test of the validity of a hypothesis is comparison of prediction with experience.
Milton Friedman
I think calling what Paul Ryan is doing a ‘budget’ is lending some validity to it. It is not a budget. If it were a budget, he could justify his revenue projections, he could justify his cuts, and he can’t. This is a scheme to rob the poor and give to the rich.
Marcia Fudge
I think I have met nearly all the Laureates in Economics. Among the few I haven’t met, I suppose I’d most like to meet Ronald Coase because of his legendary power to persuade his colleagues of the validity of the Coase Theorem.
Eric Maskin
My dad used to say, ‘You have to become part of the machine to beat the machine,’ and there’s some validity in it. But honestly, even when I’m inside the machine, you still see me. I stick out a little bit.
Michael Shannon
The individual makes a clear effort to define moral values and principles that have validity and application apart from the authority of the groups of persons holding them and apart from the individual’s own identification with the group.
Lawrence Kohlberg
Because the more you engage with someone who is spreading untruths, the more validity you give to those untruths.
Fiona Hill
Know that any and all thoughts that you have regarding your own skills, interests, and inclinations are valid. To reinforce the validity of your thoughts, keep them private. Tell yourself that they’re between you and God.
Wayne Dyer
So ensuring the integrity of the data and integrity and validity of the connection is a very important element in any company’s strategy that is moving towards a Web service paradigm.
John W. Thompson
All good performance pieces have some philosophical validity. That’s the difference between mere theater and performance art.
Jack Bowman
We have Christians against Muslims against Jews, and no matter how liberal your theology, merely identifying yourself as a Christian or a Jew lends tacit validity to this status quo. People have morally identified with a subset of humanity rather than with humanity as a whole.
Sam Harris
All science is experiential; but all experience must be related back to and derives its its validity from the conditions and context of consciousness in which it arises, i.e., the totality of our nature.
Wilhelm Dilthey
My books are anti-absolutist and deeply distrustful of any religious stance that precludes the validity of any other.
David Mitchell
All of my tales are based on the fundamental premise that common human laws and emotions have no validity or significance in the cosmos-at-large.
H. P. Lovecraft
A steady diet of the higher truths might prove exhausting, but it’s important that we acknowledge their validity and celebrate their survival.
Robert Gottlieb
To mistrust science and deny the validity of scientific method is to resign your job as a human. You’d better go look for work as a plant or wild animal.
P. J. O’Rourke
Who of us is able to read and understand and be entirely confident of the validity of his title to the land he lives on, and which he has redeemed from a state of nature by the most indefatigable industry and perseverance?
William H. Wharton
Our young people – and adults – should be aware that considerable dissent exists in the scientific world regarding the validity of molecules-to-man evolution.
Ken Ham
I’m a Scorpio, and who knows if there is any validity to it, but I’m very emotional. I have high highs and low lows.
Chely Wright
There’s a security, a validity of knowing that it’s legal. It’s hard to put into words. It’s just a feeling, I guess – something about saying vows in front of the people around you who love and support you.
Matt Bomer
A good actor always sets you straight. If you’ve written a false moment and thought it was probably pretty great, the actor’s gonna show you when he gets to that moment. They’re the great test of the validity of the material.
Sam Shepard
No one questions the validity, the urgency, the essentiality of the Voting Rights Act.
Anthony Kennedy
No one knows anything about economics. It’s the great lie of the economists. By contrast in football people might have contrasting opinions, each of which has some validity. But the economists always speak in conditionals – what a mess.
Vicente del Bosque
My real name is Elizabeth, but I had a nanny growing up who called me ‘Elizabeanie.’ So from 4 months old, my brothers were, like, ‘Let’s call her Beanie.’ To show people the validity of it, I always say that if I met the president, I would say, ‘Hi, my name is Beanie.’
Beanie Feldstein
Only here, because of the illusion of intellectualism, our society separates the validity of human expression.
Joseph Jarman
A contract for the establishment of government, being nothing but a voluntary contract between individuals for their mutual benefit, differs, in nothing that is essential to its validity, from any other contract between man and man, or between nation and nation.
Lysander Spooner
There’s obviously some validity to it. But I think it also points out that you obviously can do it on your own because people have been doing it long before they had the stuff.
Frank Shorter
I sensed that my life was better when I focused on things that were working as opposed to focusing on the long list that goes wrong, but I wanted to know if there was any validity to that.
Deborah Norville
The historic sea changes that have taken place in our country’s rural areas are clear proof of the validity and vitality of the socialist rural theses advanced by President Kim Il Sung.
Kim Jong-un
I think we all have regrets but I try to just learn from them instead of giving them too much attention and validity in my life. I used to regret not going to a major four-year university and missing out on dorm life but if I had done that, who knows if I would be doing what I do now.
Ser’Darius Blain
The problem for those who assert biblical authority in support of traditional definitions of marriage is that one could, with equal validity, assert that the lending of money or certain kinds of haircuts are forbidden by God, or that slavery and the subjugation of women are authorized by the Lord.
Jon Meacham
If you are born black, and you don’t accept your natural status as a victim, then the validity of your blackness is immediately called into question.
Candace Owens
I believe that history has shape, order, and meaning; that exceptional men, as much as economic forces, produce change; and that passe abstractions like beauty, nobility, and greatness have a shifting but continuing validity.
Camille Paglia
I suspect there’s a lot of validity to the premise that big companies aren’t going to attract entrepreneurial talent.
Evan Williams
I consider ‘Dr. Horrible’ a tremendous success. The fact that it won an Emmy I just think lends validity to what we were doing and the point we were trying to make: taking the power into someone else’s hands and changing the world.
Nathan Fillion
It really does not matter whether one believes a mystical entity created the universe 5,000 or 10,000 million years ago – both are equally irrational, unsubstantiated claims of no fundamental validity.
Harry Kroto
Anybody who questions the validity of the Constitution, whether it works in the modern era, should never be president.
Dan Crenshaw
Why do people – gay or straight – need the state’s permission to marry? For most of Western history, they didn’t, because marriage was a private contract between two families. The parents’ agreement to the match, not the approval of church or state, was what confirmed its validity.
Stephanie Coontz
To deny the predictive validity of race at this level is nonscientific and unrealistic.
J. Philippe Rushton