Top 399 Principle Quotes

I remember from my school days Archimedes jumping into his bath and displacing water and coming up with his famous principle, and of course Isaac Newton being hit on the head with an apple. In other words, this realm of human knowledge – which is mathematical, essentially – can have a playful visual element to it.
James Marsh
For me, the main principle for broadcasters has to be that if people stand to benefit from an interview, they should be prepared to face some downside as well.
Evan Davis
For someone who loves literature, and all books on principle, being asked to name three titles over a half century of serious reading is akin to asking one to recall their three favorite sunsets.
Thomas Steinbeck
We want to assert the very principle that truth is absolute, truth is supreme, truth is never disposable in national political life.
John Howard
I want you to know that California is your sanctuary. We will always be a place where you can be whoever you are and become whoever you dream of being. California will always stand up for you. That’s a principle that’s bigger than partisanship, more powerful than any president.
Kevin de Leon
In principle, every social situation involves strategic interaction among the participants.
John Harsanyi
We don’t need bipartisanship, we need application of principle.
Richard Mourdock
Love is higher than the Highest. Love is greater than the Greatest. Yea, it is in a certain sense greater than God; while yet, in the highest sense of all, God is Love, and Love is God. Love being the highest principle is the virtue of all virtues; from whence they flow forth.
Jakob Bohme
The first principle of child-rearing is to choose a good mother.
Christian Morgenstern
The right to a trial is a core principle of the American legal system. Depriving Americans of these essential liberties undermines the Constitution while doing nothing to strengthen our national security.
John Garamendi
Moderation in temper is always a virtue; but moderation in principle is always a vice.
Thomas Paine
A man is a method, a progressive arrangement; a selecting principle, gathering his like to him; wherever he goes.
Ralph Waldo Emerson
A man’s country is not a certain area of land, of mountains, rivers, and woods, but it is a principle and patriotism is loyalty to that principle.
George William Curtis
We need to accept the principle that sometimes poor people will die just because they are poor.
Tyler Cowen
I think most people agree with the idea of shared sacrifice, but for many, when push comes to shove, that principle goes out the window.
Whitney Tilson
The current nation-state model is the product of thousands of years of political, social, and cultural evolution. I mean, it was only recently – in, like, the last few decades – that people have tried to create an organizing principle larger than the nation-state.
Stephen Miller
We have to restore power to the family, to the neighbor

We have to restore power to the family, to the neighborhood, and the community with a non-market principle, a principle of equality, of charity, of let’s-take-care-of-one-another. That’s the creative challenge.
Jerry Brown
The obligation of any judge is to decide the case before the court, and the nature of the issue presented will largely determine the appropriate scope of the principle on which its decision should rest.
David Souter
A low-water economy should rest on the principle that water be left in its natural state in the environment as much as possible. Every drop extracted must be justified. Every drop used must be recycled and reused whenever possible.
Rohini Nilekani
A national evil requires a national remedy; let not this any longer be delayed: let your minds expand, free from every narrow principle, and let the public good become the sole object of your united Christian efforts.
Joseph Lancaster
To me, it’s a heroic attribute to be so committed to a principle that you apply it, not when it’s easy, not when it supports your position, not when it protects people you like, but when it defends and protects people that you hate.
Glenn Greenwald
So I think one can say on empirical grounds – not because of some philosophical principle – that you can’t have democracy unless you have a market economy.
Peter L. Berger
Literature must rest always on a principle, and temporal considerations are no principle at all. For, to the poet, all times and places are one; the stuff he deals with is eternal and eternally the same: no theme is inept, no past or present preferable.
Oscar Wilde
To allow the policy question of same-sex marriage to be considered and resolved by a select, patrician, highly unrepresentative panel of nine is to violate a principle even more fundamental than no taxation without representation: no social transformation without representation.
Antonin Scalia
America is never wholly herself unless she is engaged in high moral principle. We as a people have such a purpose today. It is to make kinder the face of the nation and gentler the face of the world.
George H. W. Bush
Quantum mechanics brought an unexpected fuzziness into physics because of quantum uncertainty, the Heisenberg uncertainty principle. String theory does so again because a point particle is replaced by a string, which is more spread out.
Edward Witten
The benefits cap is right in principle because people don’t pay their taxes so that families who could work don’t work. People pay their taxes so we support people who really need to be supported.
David Cameron
Old Newtonian physics claimed that things have an objective reality separate from our perception of them. Quantum physics, and particularly Heisenberg’s Uncertainty Principle, reveal that, as our perception of an object changes, the object itself literally changes.
Marianne Williamson
I have been a selfish being all my life, in practice, though not in principle.
Jane Austen
How fortunate I was to be alive and a lawyer when, for the first time in United States history, it became possible to urge, successfully, before legislatures and courts, the equal-citizenship stature of women and men as a fundamental constitutional principle.
Ruth Bader Ginsburg
The idea of human rights as a fundamental principle can be seen to underlie throughout Islamic teachings.
Ali Khamenei
I used to like John McCain, too, but I must admit that was because he was bucking his party to do things I agreed with. I would not have had that reaction if, say, Bernie Sanders decided to rebel out of principle and support privatizing Social Security.
Gail Collins
I stand by the principle of honesty, fair play, and trustworthiness.
T. S. Kalyanaraman
In Taoist philosophy, ‘yin’ is the feminine principle, representing the forces of earth, while ‘yang’ is the masculine principle, representing spirit.
Marianne Williamson
We should live, act, and say nothing to the injury of anyone. It is not only best as a matter of principle, but it is the path to peace and honor.
Robert E. Lee
What is a good enough principle for an American citizen ought to be good enough for the working man to follow.
Mary Harris Jones
When I say I need a queen, I need a woman of principle and poise.
Omarion
If we do discover a complete theory, it should be in time understandable in broad principle by everyone. Then we shall all, philosophers, scientists, and just ordinary people be able to take part in the discussion of why we and the universe exist.
Stephen Hawking
My kids aren’t celebrities. They never made that bargain. We were offered a lot of money to sell pictures of our kids when they were born. You’ll notice there aren’t any. I make no judgment about people who decide differently; a lot of them give the money to charity. For me, it was a matter of principle.
Ben Affleck
Now here is a departure from the first principle of true ethics. Here we find ideas of moral wrong and moral right associated with something else than beneficial action. The consequent is, we lose sight of the real basis of morals, and substitute a false one.
Frances Wright
And, you know, I watched him in Texas where he stood on his principle but he also reached out to members of the other party to try to work with them, to try to forge agreement where he could in keeping with his conservative principles to make Texas a better place.
Karen Hughes
For revolutionary Cubans, to cooperate with other poor and exploited peoples has always been a political principle and a duty towards humanity.
Fidel Castro
I think a man ought to get drunk at least twice a year just on principle, so he won’t let himself get snotty about it.
Raymond Chandler
This may be done by grafting, by confining the roots, withholding water, bending the branches, or in a hundred other ways which all proceed upon the same principle.
Robert Fortune
I’m a writer. I don’t support any war. That’s my principle.
Haruki Murakami
‘Network neutrality’ is sometimes called ‘Internet freedom’ or ‘Internet openness’ and is a legal principle that would forbid cable and phone companies like AT&T, Verizon, and Comcast from blocking some websites or providing special priority to others.
Marvin Ammori
The principle that human nature, in its psychological aspects, is nothing more than a product of history and given social relations removes all barriers to coercion and manipulation by the powerful.
Noam Chomsky
A cardinal principle of Total Quality escapes too many

A cardinal principle of Total Quality escapes too many managers: you cannot continuously improve interdependent systems and processes until you progressively perfect interdependent, interpersonal relationships.
Stephen Covey
I am a radical in thought (and principle) and a conservative in method (and conduct).
Rutherford B. Hayes
Ever since I began to compose, I have remained true to my starting principle: not to write a page because no matter what public, or what pretty girl wanted it to be thus or thus; but to write solely as I myself thought best, and as it gave me pleasure.
Felix Mendelssohn
Right now, I’m following the Buddhist principle: Smile as abuse is hurled your way and this too shall pass.
Aishwarya Rai Bachchan
In principle the great religions of the world do not differ as much as they appear to.
Ernest Holmes