---
title: "Meaning & Key Takeaway of: Devotion to the truth is the hallmark of…"
description: "\"Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion than the act of a man who assumes the resp..."
image: "https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg"
---

#  Devotion to the truth is the hallmark of morality; there…

![“Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion than the act of a man who assumes the responsibility of thinking.” quote by Ayn Rand](https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg)   [Download](https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg) [Open image](https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg)

> “Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion than the act of a man who assumes the responsibility of thinking.”

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

## About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Moral integrity requires a commitment to truth and independent thinking, which is the highest form of virtue.

**In simple terms:** Truthful thinking is moral.

Key Takeaway

Seek truth, think independently.

Themes

morality truth independence

Mood

reflective determined

Type

philosophical inspirational

When to use this quote

- leadership
- personal development
- academic research
- public discourse

Key Concepts

Objectivism ethical philosophy

Questions to Reflect On

- How do you handle truth that challenges your beliefs?
- What costs are you willing to bear for intellectual honesty?

A Different Perspective

Truth can be uncomfortable and socially costly.

★ ★ ★ ★ ★   No ratings yet

[Character](https://sms4smile.com/quotes/about/character/) [Devotion](https://sms4smile.com/quotes/about/devotion/) [Heroic](https://sms4smile.com/quotes/about/heroic/) [Insanity](https://sms4smile.com/quotes/about/insanity/) [Men](https://sms4smile.com/quotes/about/men/) [Morality](https://sms4smile.com/quotes/about/morality/) [Objectivism](https://sms4smile.com/quotes/about/objectivism/) [Philosophy](https://sms4smile.com/quotes/about/philosophy/) [Religion](https://sms4smile.com/quotes/about/religion/) [Responsibility](https://sms4smile.com/quotes/about/responsibility/) [Society](https://sms4smile.com/quotes/about/society/) [Thinking](https://sms4smile.com/quotes/about/thinking/) [Truth](https://sms4smile.com/quotes/about/truth/)

## Related quotes

> [“More than a father’s daughter, more than husband’s spouse your soul is here to know love, your body yours to decide how and when…](https://sms4smile.com/quotes/marie-anzalone/more-than-a-father-s-daughter-more-than-husband-s-spouse-your-soul-is/)

[Marie Anzalone](https://sms4smile.com/quotes/author/marie-anzalone/)

> [A rational process is a moral process. You may make an error at any step of it, with nothing to protect you but your…](https://sms4smile.com/quotes/ayn-rand/a-rational-process-is-a-moral-process-you-may-make-an-error-at-any/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [A successful lie cannot be brought into this world and capriciously abandoned; like any committed relationship, it must be maintained, and with far more…](https://sms4smile.com/quotes/lionel-shriver/a-successful-lie-cannot-be-brought-into-this-world-and-capriciously/)

[Lionel Shriver](https://sms4smile.com/quotes/author/lionel-shriver/)

> [Devotion to Truth is the sole justification for our existence.](https://sms4smile.com/quotes/mahatma-gandhi/devotion-to-truth-is-the-sole-justification-for-our-existence/)

[Mahatma Gandhi](https://sms4smile.com/quotes/author/mahatma-gandhi/)

> [“This was reality, she thought, this sense of clear outlines, of purpose, of lightness, of hope.”](https://sms4smile.com/quotes/ayn-rand/this-was-reality-she-thought-this-sense-of-clear-outlines-of-purpose/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“Thinking is man’s only basic virtue, from which all the others proceed. And his basic vice, the source of all his evils, is that…](https://sms4smile.com/quotes/ayn-rand/thinking-is-man-s-only-basic-virtue-from-which-all-the-others-proceed/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“Logic is the art of non-contradictory identification. A contradiction cannot exist. No concept man forms is valid unless he integrates it without contradiction into…](https://sms4smile.com/quotes/ayn-rand/logic-is-the-art-of-non-contradictory-identification-a-contradiction/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“I mean the one that claims the pig is the symbol of love for humanity--the creature that accepts anything. As a matter of fact,…](https://sms4smile.com/quotes/ayn-rand/i-mean-the-one-that-claims-the-pig-is-the-symbol-of-love-for-humanity/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“No gift is worth a damn, unless its the most precious thing you've got.”](https://sms4smile.com/quotes/ayn-rand/no-gift-is-worth-a-damn-unless-its-the-most-precious-thing-you-ve-got/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [The man who speaks to you of sacrifice, speaks of slaves and masters. And intends to be the master.](https://sms4smile.com/quotes/ayn-rand/the-man-who-speaks-to-you-of-sacrifice-speaks-of-slaves-and-masters/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“One gains a profoundly personal, selfish joy from the mere existence of the person one loves. It is one’s own personal, selfish happiness that…](https://sms4smile.com/quotes/ayn-rand/one-gains-a-profoundly-personal-selfish-joy-from-the-mere-existence/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“Do you know the hallmark of a second rater? It's resentment of another man's achievement. Those touchy mediocrities who sit trembling lest someone's work…](https://sms4smile.com/quotes/ayn-rand/do-you-know-the-hallmark-of-a-second-rater-it-s-resentment-of-another/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“Who is John Galt?”](https://sms4smile.com/quotes/ayn-rand/who-is-john-galt/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [If parasitism, favoritism, corruption, and greed for the unearned did not exist, a mixed economy would bring them into existence.](https://sms4smile.com/quotes/ayn-rand/if-parasitism-favoritism-corruption-and-greed-for-the-unearned-did/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [I never found beauty in longing for the impossible and never found the possible to be beyond my reach.](https://sms4smile.com/quotes/ayn-rand/i-never-found-beauty-in-longing-for-the-impossible-and-never-found/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

## More by Ayn Rand

> [There are no white lies, there is only the blackest of destruction, and a white lie is the blackest of all.](https://sms4smile.com/quotes/ayn-rand/there-are-no-white-lies-there-is-only-the-blackest-of-destruction-and/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [She watched the prairies the rivers, the towns slipping past at an untouchable distance below - and she noted that the sense of detachment…](https://sms4smile.com/quotes/ayn-rand/she-watched-the-prairies-the-rivers-the-towns-slipping-past-at-an/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“This was reality, she thought, this sense of clear outlines, of purpose, of lightness, of hope.”](https://sms4smile.com/quotes/ayn-rand/this-was-reality-she-thought-this-sense-of-clear-outlines-of-purpose/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [A “collective” mind does not exist. It is merely the sum of endless numbers of individual minds. If we have an endless number of…](https://sms4smile.com/quotes/ayn-rand/a-collective-mind-does-not-exist-it-is-merely-the-sum-of-endless/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [Lobbying' is the activity of attempting to influence legislation by privately influencing the legislators. It is the result and creation of a mixed economy-of…](https://sms4smile.com/quotes/ayn-rand/lobbying-is-the-activity-of-attempting-to-influence-legislation-by/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“She moved her hand and let it rest against his. He did not withdraw his fingers and he did not pretend indifference. She bent…](https://sms4smile.com/quotes/ayn-rand/she-moved-her-hand-and-let-it-rest-against-his-he-did-not-withdraw/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [This miracle of me is mine to own and keep, and mine to guard, and mine to use, and mine to kneel before.](https://sms4smile.com/quotes/ayn-rand/this-miracle-of-me-is-mine-to-own-and-keep-and-mine-to-guard-and-mine/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“There was still one response, the greatest, that she had missed. She thought: To find a feeling that would hold, as their sum, as…](https://sms4smile.com/quotes/ayn-rand/there-was-still-one-response-the-greatest-that-she-had-missed-she/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [Inflation is not caused by the actions of private citizens, but by the government: by an artificial expansion of the money supply required to…](https://sms4smile.com/quotes/ayn-rand/inflation-is-not-caused-by-the-actions-of-private-citizens-but-by-the/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“We are fornicating in the sight of six billion people.”](https://sms4smile.com/quotes/ayn-rand/we-are-fornicating-in-the-sight-of-six-billion-people/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [“She was fifteen when it occurred to her for the first time that women did not run railroads and that people might object. To…](https://sms4smile.com/quotes/ayn-rand/she-was-fifteen-when-it-occurred-to-her-for-the-first-time-that-women/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [Fransisco, you're some kind of very high nobility, aren't you?" He answered, "Not yet. The reason my family has lasted for such a long…](https://sms4smile.com/quotes/ayn-rand/fransisco-you-re-some-kind-of-very-high-nobility-aren-t-you-he/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [Have you felt it too? Have you seen how your best friends love everything about you- except the things that count? And your most…](https://sms4smile.com/quotes/ayn-rand/have-you-felt-it-too-have-you-seen-how-your-best-friends-love/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [Every coercive monopoly was created by government intervention into the economy: by special privileges, such as franchises or subsidies, which closed the entry of…](https://sms4smile.com/quotes/ayn-rand/every-coercive-monopoly-was-created-by-government-intervention-into/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

> [We are all brothers under the skin - and I, for one, would be willing to skin humanity to prove it.](https://sms4smile.com/quotes/ayn-rand/we-are-all-brothers-under-the-skin-and-i-for-one-would-be-willing-to/)

[Ayn Rand](https://sms4smile.com/quotes/author/ayn-rand/)

[Explore all 1,777 Ayn Rand quotes ](https://sms4smile.com/quotes/author/ayn-rand/)

## More Assuming quotes

> [Some books are not read in the right way because they have skipped a stage of opinion, assume a crystallization of information in society…](https://sms4smile.com/quotes/doris-lessing/some-books-are-not-read-in-the-right-way-because-they-have-skipped-a/)

[Doris Lessing](https://sms4smile.com/quotes/author/doris-lessing/)

> [Our young Marines of today are courageous, willing to make sacrifices, and are marvelous team players. I am confident our Corps, and indeed our…](https://sms4smile.com/quotes/james-t-conway/our-young-marines-of-today-are-courageous-willing-to-make-sacrifices/)

James T. Conway

> [Everyone assumes writers spend their time lounging around, writing and occasionally striking a pose whilst having a think.](https://sms4smile.com/quotes/sara-sheridan/everyone-assumes-writers-spend-their-time-lounging-around-writing-and/)

[Sara Sheridan](https://sms4smile.com/quotes/author/sara-sheridan/)

> [Islam never differentiates between men and women as regards political rights and puts them on an equal footing. However, even if a woman is…](https://sms4smile.com/quotes/yusuf-al-qaradawi/islam-never-differentiates-between-men-and-women-as-regards-political/)

[Yusuf al-Qaradawi](https://sms4smile.com/quotes/author/yusuf-al-qaradawi/)

> [Whatever your conscious mind assumes and believes to be true, your subconscious mind will accept and bring to pass. Believe in good fortune, divine…](https://sms4smile.com/quotes/joseph-murphy/whatever-your-conscious-mind-assumes-and-believes-to-be-true-your/)

[Joseph Murphy](https://sms4smile.com/quotes/author/joseph-murphy/)

> [Assuming normal winter weather, we currently anticipate the coal markets to remain difficult through 2015; while we always strive to operate a full capacity…](https://sms4smile.com/quotes/joe-craft/assuming-normal-winter-weather-we-currently-anticipate-the-coal/)

[Joe Craft](https://sms4smile.com/quotes/author/joe-craft/)

> [A state of mind is something that one assumes. It cannot be purchased, it must be created.](https://sms4smile.com/quotes/napoleon-hill/a-state-of-mind-is-something-that-one-assumes-it-cannot-be-purchased/)

[Napoleon Hill](https://sms4smile.com/quotes/author/napoleon-hill/)

> [One must believe that every living thing whatsoever must change insensibly in its organization and in its form... One must therefore never expect to…](https://sms4smile.com/quotes/jean-baptiste-lamarck/one-must-believe-that-every-living-thing-whatsoever-must-change/)

[Jean-Baptiste Lamarck](https://sms4smile.com/quotes/author/jean-baptiste-lamarck/)

> [I think the biggest problem working with me would be that I'm an only child, and so I have an internal dialogue that goes…](https://sms4smile.com/quotes/maynard-james-keenan/i-think-the-biggest-problem-working-with-me-would-be-that-i-m-an-only/)

[Maynard James Keenan](https://sms4smile.com/quotes/author/maynard-james-keenan/)

> [It is worth noticing that those who assume an imposing demeanor and seek to pass themselves off for something beyond what they are, are…](https://sms4smile.com/quotes/richard-whately/it-is-worth-noticing-that-those-who-assume-an-imposing-demeanor-and/)

[Richard Whately](https://sms4smile.com/quotes/author/richard-whately/)

> [People just assume that if you're famous, you're in Hollywood.](https://sms4smile.com/quotes/megan-fox/people-just-assume-that-if-you-re-famous-you-re-in-hollywood/)

[Megan Fox](https://sms4smile.com/quotes/author/megan-fox/)

> [The behavior of any bureaucratic organization can best be understood by assuming that it is controlled by a secret cabal of its enemies.](https://sms4smile.com/quotes/robert-conquest/the-behavior-of-any-bureaucratic-organization-can-best-be-understood/)

[Robert Conquest](https://sms4smile.com/quotes/author/robert-conquest/)

> [Humans suffer from self-centred notions as to the nature of life. Humans assume that alien life forms should conform to standards that match our…](https://sms4smile.com/quotes/steve-perry/humans-suffer-from-self-centred-notions-as-to-the-nature-of-life/)

[Steve Perry](https://sms4smile.com/quotes/author/steve-perry/)

> [We can use our art to become political, to become something you want to talk about. We make clothes, but we have the chance…](https://sms4smile.com/quotes/olivier-rousteing/we-can-use-our-art-to-become-political-to-become-something-you-want/)

[Olivier Rousteing](https://sms4smile.com/quotes/author/olivier-rousteing/)

> [Everyone seems to assume that the unscrupulous parts of journalism will be the frivolous or jocular parts. This is against all ethical experience. Jokes…](https://sms4smile.com/quotes/gilbert-k-chesterton/everyone-seems-to-assume-that-the-unscrupulous-parts-of-journalism/)

[Gilbert K. Chesterton](https://sms4smile.com/quotes/author/gilbert-k-chesterton/)

Browse all 2,452 Assuming quotes

```json
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "Quotation",
            "text": "Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion than the act of a man who assumes the responsibility of thinking.",
            "creator": {
                "@type": "Person",
                "name": "Ayn Rand"
            },
            "isPartOf": {
                "@id": "https://sms4smile.com/quotes/#website"
            },
            "url": "https://sms4smile.com/quotes/ayn-rand/devotion-to-the-truth-is-the-hallmark-of-morality-there-is-no-greater/",
            "about": {
                "@type": "Thing",
                "name": "Assuming"
            },
            "@id": "https://sms4smile.com/quotes/ayn-rand/devotion-to-the-truth-is-the-hallmark-of-morality-there-is-no-greater/#quotation",
            "image": {
                "@type": "ImageObject",
                "@id": "https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg",
                "contentUrl": "https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg",
                "url": "https://sms4smile.com/quotes/i/669/ayn-rand-59_assuming_devotion-to-the-truth-is-the-hallmark-of_2390665.jpg",
                "width": 1080,
                "height": 1080,
                "caption": "“Devotion to the truth is the hallmark of morality; there is no greater, nobler, more heroic form of devotion…” — Ayn Rand",
                "creditText": "SMS4Smile Quotes",
                "creator": {
                    "@id": "https://sms4smile.com/quotes/#organization"
                }
            }
        },
        {
            "@type": "BreadcrumbList",
            "itemListElement": [
                {
                    "@type": "ListItem",
                    "position": 1,
                    "name": "Home",
                    "item": "https://sms4smile.com/"
                },
                {
                    "@type": "ListItem",
                    "position": 2,
                    "name": "Quotes",
                    "item": "https://sms4smile.com/quotes/"
                },
                {
                    "@type": "ListItem",
                    "position": 3,
                    "name": "Ayn Rand",
                    "item": "https://sms4smile.com/quotes/author/ayn-rand/"
                },
                {
                    "@type": "ListItem",
                    "position": 4,
                    "name": "Devotion to the truth is the...",
                    "item": "https://sms4smile.com/quotes/ayn-rand/devotion-to-the-truth-is-the-hallmark-of-morality-there-is-no-greater/"
                }
            ],
            "@id": "https://sms4smile.com/quotes/ayn-rand/devotion-to-the-truth-is-the-hallmark-of-morality-there-is-no-greater/#breadcrumb"
        },
        {
            "@type": "WebSite",
            "@id": "https://sms4smile.com/quotes/#website",
            "name": "SMS4Smile Quotes",
            "url": "https://sms4smile.com/quotes/",
            "publisher": {
                "@id": "https://sms4smile.com/quotes/#organization"
            }
        },
        {
            "@type": "Organization",
            "@id": "https://sms4smile.com/quotes/#organization",
            "name": "SMS4Smile Quotes",
            "url": "https://sms4smile.com/quotes/",
            "logo": {
                "@type": "ImageObject",
                "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png",
                "width": 512,
                "height": 512
            }
        }
    ]
}
```
