Remember that it is not he who gives abuse or blows who affronts, but the view we take of these things as insulting. When, therefore, any one provokes you, be assured that it is your own opinion which provokes you. (20).

A civil sword (as woeful experience in all ages has proved) is so far from bringing or helping forward an opposite in religion to repentance that magistrates sin grievously against the work of God and blood of souls by such proceedings... Religion cannot be true which needs such instruments of violence to uphold it so.

"..."offensive" is frequently but a synonym for "unusual"..."

If you give an opinion in favour of one, you still offend both ; for it is a physological quality in quarrels conjugal, that though each considers the other to blame, they will not allow you to think so too ; moreover, the chances are, that, in your own private opinion, they are both wrong — a most unpopular verdict to pronounce.

To a gentleman, who, at the close of a fierce dispute with Porson, exclaimed, "My opinion of you is most contemptible, Sir"; he retorted, "I never knew an opinion of yours that was not contemptible."

It's easy for a senator or a government official to blur the line between speech that's offensive and speech that lacks social value, yet in practice it's often the offensive speech that's the most valuable.

the English philosopher John Stuart Mill argued that silencing an opinion is “a peculiar evil.” If the opinion is right, we are robbed of the “opportunity of exchanging error for truth”; and if it’s wrong, we are deprived of a deeper understanding of the truth in “its collision with error.

"It's now very common to hear people say, 'I'm rather offended by that.' As if that gives them certain rights. It's actually nothing more... than a whine. 'I find that offensive.' It has no meaning; it has no purpose; it has no reason to be respected as a phrase. 'I am offended by that.' Well, so fucking what."

[I saw hate in a graveyard — Stephen Fry, The Guardian, 5 June 2005]

Strong opinions aren’t free. You’ll turn some people off. They’ll accuse you of being arrogant and aloof. That’s life. For everyone who loves you, there will be others who hate you. If no one’s upset by what you’re saying, you’re probably not pushing hard enough. (And you’re probably boring, too.)

But the peculiar evil of silencing the expression of an opinion is, that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it. If the opinion is right, they are deprived of the opportunity of exchanging error for truth: if wrong, they lose, what is almost as great a benefit, the clearer perception and livelier impression of truth, produced by its collision with error.” — John Stuart Mill1

You find me offensive? I find you offensive, for finding me offensive

Little boldness is needed to assail the opinions and practices of notoriously wicked men; but to rebuke great and good men for their conduct, and to impeach their discernment, is the highest effort of moral courage. The great mass of mankind shun the labor and responsibility of forming opinions for themselves. The question is not — what is true? but — what is popular? Not — what does God say? but — what says the public? Not — what is my opinion? but — what do others believe?

The peculiar evil of silencing the expression of an opinion is, that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it. If the opinion is right, they are deprived of the opportunity of exchanging error for truth: if wrong, they lose, what is almost as great a benefit, the clearer perception and livelier impression of truth, produced by its collision with error.

It is immoral to hold an opinion in order to curry another's favor; mercenary, servile, and against the dignity of human liberty to yield and submit; supremely stupid to believe as a matter of habit; irrational to decide according to the majority opinion, as if the number of sages exceeded the infinite number of fools.