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.
Accordingly, France Had Voltaire, and his school of negative thinkers, and England (or rather Scotland) had the profoundest negative thinker on record, David Hume: a man, the peculiarities of whose mind qualified him to detect failure of proof, and want of logical consistency, at a depth which French skeptics, with their comparatively feeble powers of analysis and abstractions stop far short of, and which German subtlety alone could thoroughly appreciate, or hope to rival.
Interpretation
What this quote means
The quote highlights the intellectual contributions of Voltaire and David Hume, emphasizing their ability to critically analyze logic and proof.
In this quote, John Stuart Mill compares the philosophical insights of two major thinkers, Voltaire from France and David Hume from Scotland. He suggests that Hume's analytical depth surpassed that of his French contemporaries, as Hume's capacity to identify flaws in logic and reasoning was unique and profound. Mill asserts that such analytical prowess is appreciated largely by those with a similar intellectual depth, and he notably respects the complexity involved in understanding the truths of philosophy.
Themes
In practice
Example use cases
In a lecture on critical thinking, this quote could illustrate the importance of deep analysis.
More from John Stuart Mill
All quotes →As for charity, it is a matter in which the immediate effect on the persons directly concerned, and the ultimate consequence to the general good, are apt to be at complete war with one another.
To think that because those who wield power in society wield in the end that of government, therefore it is of no use to attempt to influence the constitution of the government by acting on opinion, is to forget that opinion is itself one of the greatest active social forces. One person with a belief is a social power equal to ninety-nine who have only interests.
There should be perfect freedom, legal and social, to do the action and stand the consequences. It would be a great misunderstanding of this doctrine to suppose that it is one of selfish indifference, which pretends that human beings have no business with each other's conduct in life, and that they should not concern themselves about the well-doing or well-being of one another, unless their own interest is involved.
Political Economy, in truth, has never pretended to give advice to mankind with no lights but its own; though people who knew nothing but political economy (and therefore knew it ill) have taken upon themselves to advise, and could only do so by such lights as they had.
Marriage is the only actual bondage known to our law. There remain no legal slaves, except the mistress of every house.
Similar quotes
To have a right to do a thing is not at all the same as to be right in doing it.
Grace and glory differ very little; the one is the seed, the other is the flower; grace is glory militant, glory is grace triumphant.
[I]t is the reason alone, of the public, that ought to control and regulate the government.
When I had my sheep, I was happy, and I made those around me happy. People saw me coming and welcomed me, he thought. But now I'm sad and alone. I'm going to become bitter and distrustful of people because one person betrayed me. I'm going to hate those who have found their treasure because I never found mine. And I'm going to hold on to what little I have, because I'm too insignificant to conquer the world.
. . . by natural selection our mind has adapted itself to the conditions of the external world. It has adopted the geometry most advantageous to the species or, in other words, the most convenient. Geometry is not true, it is advantageous.
Goodness was more difficult than evil. Evil men knew that more than good men. That's why they became evil. That's why it stuck with them. Evil was for those who could never reach the truth. It was a mask for stupidity and lack of love. Even if people laughed at the notion of goodness, if they found it sentimental, or nostalgic, it didn't matter -- it was none of those things, he said, and it had to be fought for.