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Opinion Quotes

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Opinion Quotes

“To no circumstance is the wide diffusion of error in the world more owing than to our habit of adopting conclusions from insufficiently established data. An indispensable preliminary, then, in every investigation, is to get at facts. Until these are arrived at, every opinion, theory, or system, however ingeniously framed, must necessarily rest upon an uncertain basis.”

“In living literature no person is a competent judge but of works written in his own language. I have expressed my opinion concerning a number of English writers; it is very possible that I may be mistaken, that my admiration and my censure may be equally misplaced, and that my conclusions may appear impertinent and ridiculous on the other side of the Channel.”

“The people, the ultimate governors, must have absolute freedom of, and therefore privacy of, their individual opinions and beliefs regardless of how suspect or strange they may appear to others. Ancillary to that principle is the conclusion that an individual must also have absolute privacy over whatever information he may generate in the course of testing his opinions and beliefs.”

“Persecution always says, 'I know the consequences of your opinion better than you know them yourselves.' But the language of toleration was always amicable, liberal, and just: it confessed its doubts, and acknowledged its ignorance ... Persecution had always reasoned from cause to effect, from opinion to action, [that such an opinion would invariably lead to but one action], which proved generally erroneous; while toleration led us invariably to form just conclusions, by judging from actions and not from opinions.”

“At last gleams of light have come, and I am almost convinced (quite contrary to opinion I started with) that species are not (it is like confessing a murder) immutable. Heaven forfend me from Lamarck nonsense of a 'tendency to progression', 'adaptations from the slow willing of animals', &c! But the conclusions I am led to are not widely different from his; though the means of change are wholly so. I think I have found out (here's presumption!) the simple way by which species become exquisitely adapted to various ends.”

“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.”