We have hitherto considered only two possibilities: that the received opinion may be false, and some other opinion, consequently, true; or that, the received opinion being true, a conflict with the opposite error is essential to a clear apprehension and deep feeling of its truth. But there is a commoner case than either of these; when the conflicting doctrines, instead of being one true and the other false, share the truth between them.
John Stuart MillIn this age, the man who dares to think for himself and to act independently does a service to his race.
John Stuart MillHe who knows only his own side of the case (argument) knows little of that. His reasons may be good, and no one may have been able to refute them. But if he is equally unable to refute the reasons on the opposite side, if he does not so much as know what they are, he has no ground for preferring either opinion
John Stuart MillAll errors which a man is likely to commit against advice are far outweighed by the evil of allowing others to constrain him for his good.
John Stuart MillThe English, of all ranks and classes, are at bottom, in all their feelings, aristocrats. They have some concept of liberty, and set some value on it, but the very idea of equality is strange and offensive to them. They do not dislike to have many people above them as long as they have some below them.
John Stuart Mill