quotations about opinion
The human understanding when it has once adopted an opinion (either as being the received opinion or as being agreeable to itself) draws all things else to support and agree with it. And though there be a greater number and weight of instances to be found on the other side, yet these it either neglects and despises, or else by some distinction sets aside and rejects, in order that by this great and pernicious predetermination the authority of its former conclusions may remain inviolate.
FRANCIS BACON
Novum Organum
The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed in view of the silliness of the majority of mankind, a widely spread belief is more likely to be foolish than sensible.
BERTRAND RUSSELL
Marriage and Morals
When you develop your opinions on the basis of weak evidence, you will have difficulty interpreting subsequent information that contradicts these opinions, even if this new information is obviously more accurate.
NASSIM NICHOLAS TALEB
The Black Swan: The Impact of the Highly Probable
It is opinion that has exalted the appearance of virtue above virtue itself; hence the good opinion of men becomes not only useful but necessary to every one, to prevent him sinking below the common level. The ambitious man grasps at it as being necessary to his designs; the vain man sues for it as a testimony of his merit; the honest man demands it as his due; and most men consider it as necessary to their existence.
J. B. BECCARIA
attributed, Day's Collacon
Our civil rights have no dependence on our religious opinions any more than our opinions in physics or geometry.
THOMAS JEFFERSON
The Statue of Virginia for Religious Freedom
All classes of persons are ever ready to give their opinions; the lawyers must be excepted, they sell theirs.
GEORGE DENISON PRENTICE
Prenticeana
If an opinion be erroneous, it requires discussion, that its errors may be exposed; if it be true, it will gain adherents in proportion as it is examined.
THOMAS COOPER
Philosophical Writings of Thomas Cooper
I have opinions of my own -- strong opinions -- but I don't always agree with them.
GEORGE H. W. BUSH
Spin Magazine, November 1992
Nothing can contribute more to peace of soul than the lack of any opinion whatever.
GEORG CHRISTOPH LICHTENBERG
"Notebook E", Aphorisms
Opinion is more often the cause of discontent than nature.
EPICURUS
attributed, Day's Collacon
Opinion is the blind goddess of fools.
GEORGE CHAPMAN
attributed, Day's Collacon
It is not advisable ... to venture unsolicited opinions. You should spare yourself the embarrassing discovery of their exact value to your listener.
AYN RAND
Atlas Shrugged
The tiniest bits of opinion sown in the minds of children in private life afterwards issue forth to the world, and become its public opinion; for nations are gathered out of nurseries.
SAMUEL SMILES
Character
We are most likely to get angry and excited in our opposition to some idea when we ourselves are not quite certain of our own position, and are inwardly tempted to take the other side.
THOMAS MANN
Buddenbrooks
I am not one of those who in expressing opinions confine themselves to facts.
MARK TWAIN
What Is Man?
Opinion is a medium between knowledge and ignorance.
PLATO
attributed, Day's Collacon
The foolish and the dead alone never change their opinion.
JAMES RUSSELL LOWELL
"Abraham Lincoln", Political Essays
Correct opinions, well established on any subject, are the best preservative against the seductions of error.
BISHOP MANT
attributed, Holy Thoughts on Holy Things
Public opinion is no reformer; it has never corrected the errors, the follies, nor the vices of the human family. Public opinion is a conservative aristocrat, retaining its grasp upon the present, and subjecting the free inquirer after truth to obloquy and reproach.
CHARLES EVERETT TOOTHAKER
The Odd-fellow's Offering
The greater the man, the less is he opinionative, he depends upon events and circumstances.
NAPOLEON BONAPARTE
attributed, Political Aphorisms, Moral and Philosophical Thoughts