---
title: "Meaning & Key Takeaway of: But at the same time, there must never be…"
description: "\"But at the same time, there must never be the least hesitation in giving up a position the moment it is shown to be untenable. It is not going too far ..."
image: "https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png"
---

#  But at the same time, there must never be the least…

![“But at the same time, there must never be the least hesitation in giving up a position the moment it is shown to be untenable. It is not going too far to say that the greatness of a scientific investigator does not rest on the fact of his having never made a mistake, but rather on his readiness to…” quote by William Bayliss](https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png)   [Download](https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png) [Open image](https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png)

> “But at the same time, there must never be the least hesitation in giving up a position the moment it is shown to be untenable. It is not going too far to say that the greatness of a scientific investigator does not rest on the fact of his having never made a mistake, but rather on his readiness to admit that he has done so, whenever the contrary evidence is cogent enough.”

[William Bayliss](https://sms4smile.com/quotes/author/william-bayliss/)

## About This Quote

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

Scientific greatness stems not from never erring, but from openly correcting mistakes when evidence demands it, even if it means relinquishing a position.

**In simple terms:** Great scientists admit mistakes when evidence shows it.

Key Takeaway

Embrace error correction for scientific integrity.

Themes

science integrity error correction evidence humility

Mood

reflective analytical

Type

scientific ethical

When to use this quote

- academic research
- peer review
- policy making
- personal growth
- public discourse

Key Concepts

philosophy of science critical thinking research methodology

Questions to Reflect On

- How can institutions support honest error correction?
- What cultural changes encourage scientific humility?

A Different Perspective

Admitting errors can damage reputations or funding.

★ ★ ★ ★ ★   No ratings yet

[Contrary Evidence](https://sms4smile.com/quotes/about/contrary-evidence-391549/) [Doe](https://sms4smile.com/quotes/about/doe/) [Done](https://sms4smile.com/quotes/about/done/) [Enough](https://sms4smile.com/quotes/about/enough/) [Evidence](https://sms4smile.com/quotes/about/evidence/) [Evidence Cogent](https://sms4smile.com/quotes/about/evidence-cogent-5722930/) [Facts](https://sms4smile.com/quotes/about/facts/) [Failure](https://sms4smile.com/quotes/about/failure/) [Giving](https://sms4smile.com/quotes/about/giving/) [Giving up](https://sms4smile.com/quotes/about/giving-up/) [Greatness](https://sms4smile.com/quotes/about/greatness/) [Greatness Scientific](https://sms4smile.com/quotes/about/greatness-scientific-5539776/) [Hesitation](https://sms4smile.com/quotes/about/hesitation/) [Investigator Does](https://sms4smile.com/quotes/about/investigator-does-2556464/) [Made](https://sms4smile.com/quotes/about/made/) [Made a mistake](https://sms4smile.com/quotes/about/made-a-mistake/) [Mistake](https://sms4smile.com/quotes/about/mistake/) [Moments](https://sms4smile.com/quotes/about/moments/) [Opinion](https://sms4smile.com/quotes/about/opinion/) [Position](https://sms4smile.com/quotes/about/position/) [Readiness](https://sms4smile.com/quotes/about/readiness/) [Science](https://sms4smile.com/quotes/about/science/) [Scientific Investigator](https://sms4smile.com/quotes/about/scientific-investigator-5722929/) [Time](https://sms4smile.com/quotes/about/time/) [Too far](https://sms4smile.com/quotes/about/too-far/)

## Related quotes

> [“There will be no change in this firm's concern for client confidentiality.' 'Good.' She relaxed a little. 'But I like to know as much…](https://sms4smile.com/quotes/jayne-ann-krentz/there-will-be-no-change-in-this-firm-s-concern-for-client/)

[Jayne Ann Krentz](https://sms4smile.com/quotes/author/jayne-ann-krentz/)

> [The measure of greatness in a scientific idea is the extent to which it stimulates thought and opens up new lines of research.](https://sms4smile.com/quotes/paul-dirac/the-measure-of-greatness-in-a-scientific-idea-is-the-extent-to-which/)

[Paul Dirac](https://sms4smile.com/quotes/author/paul-dirac/)

> [“If our subject persuades himself to believe contrary to the evidence in order to evade , somehow, the unpleasant truth to which he has…](https://sms4smile.com/quotes/herbert-fingarette/if-our-subject-persuades-himself-to-believe-contrary-to-the-evidence/)

[Herbert Fingarette](https://sms4smile.com/quotes/author/herbert-fingarette/)

> [Faith is acting in the face of contrary evidence. The senses declare, "It cannot be," but Faith shouts above the turmoil, "It is!"](https://sms4smile.com/quotes/e-w-kenyon/faith-is-acting-in-the-face-of-contrary-evidence-the-senses-declare/)

[E. W. Kenyon](https://sms4smile.com/quotes/author/e-w-kenyon/)

> [ We have reached a situation where a theory has been accepted as fact by some, and possible contrary evidence is shunted aside. \[This is\]… ](https://sms4smile.com/quotes/robert-shapiro/we-have-reached-a-situation-where-a-theory-has-been-accepted-as-fact/)

[Robert Shapiro](https://sms4smile.com/quotes/author/robert-shapiro/)

> [Faith is conviction without evidence, and sometimes even in the face of contrary evidence. In some quarters, this quality is perceived as a virtue.](https://sms4smile.com/quotes/jack-mcdevitt/faith-is-conviction-without-evidence-and-sometimes-even-in-the-face/)

[Jack McDevitt](https://sms4smile.com/quotes/author/jack-mcdevitt/)

> [“Yet contrary evidence supports a claim that the Master was unjustly aligned with evil. Fragments of manuscript survive which expose the entire religion of…](https://sms4smile.com/quotes/janny-wurts/yet-contrary-evidence-supports-a-claim-that-the-master-was-unjustly/)

[Janny Wurts](https://sms4smile.com/quotes/author/janny-wurts/)

> [Jonathan Wells has done us all - the scientific community, educators, and the wider public - a great service. In Icons of Evolution he…](https://sms4smile.com/quotes/dean-h-kenyon/jonathan-wells-has-done-us-all-the-scientific-community-educators-and/)

[Dean H. Kenyon](https://sms4smile.com/quotes/author/dean-h-kenyon/)

> [A readiness to resent injuries is a virtue only in those who are slow to injure.](https://sms4smile.com/quotes/richard-brinsley-sheridan/a-readiness-to-resent-injuries-is-a-virtue-only-in-those-who-are-slow/)

[Richard Brinsley Sheridan](https://sms4smile.com/quotes/author/richard-brinsley-sheridan/)

> [It is true that the virtues which are less esteemed and practiced now--independence, self-reliance, and the willingness to bear risks, the readiness to back…](https://sms4smile.com/quotes/friedrich-august-von-hayek/it-is-true-that-the-virtues-which-are-less-esteemed-and-practiced-now/)

[Friedrich August von Hayek](https://sms4smile.com/quotes/author/friedrich-august-von-hayek/)

> [Books are never out of humour; never envious or jealous, they answer all questions with readiness; ... they teach us how to live and…](https://sms4smile.com/quotes/holbrook-jackson/books-are-never-out-of-humour-never-envious-or-jealous-they-answer/)

[Holbrook Jackson](https://sms4smile.com/quotes/author/holbrook-jackson/)

> [“But let the wise be warned against too great readiness at explanation: it multiplies the sources of mistake, lengthening the sum for reckoners sure…](https://sms4smile.com/quotes/george-eliot/but-let-the-wise-be-warned-against-too-great-readiness-at-explanation/)

[George Eliot](https://sms4smile.com/quotes/author/george-eliot/)

> [Courage is almost a contradiction in terms. It means a strong desire to live taking the form of readiness to die.](https://sms4smile.com/quotes/anonymous/courage-is-almost-a-contradiction-in-terms-it-means-a-strong-desire/)

[Anonymous](https://sms4smile.com/quotes/author/anonymous/)

> [The worthiness of any cause is not measured by its clean record, but by its readiness to see the blots when they are pointed…](https://sms4smile.com/quotes/aldo-leopold/the-worthiness-of-any-cause-is-not-measured-by-its-clean-record-but/)

[Aldo Leopold](https://sms4smile.com/quotes/author/aldo-leopold/)

> [How could a readiness for war in time of peace be safely prohibited, unless we could prohibit, in like manner, the preparations and establishments…](https://sms4smile.com/quotes/james-madison/how-could-a-readiness-for-war-in-time-of-peace-be-safely-prohibited/)

[James Madison](https://sms4smile.com/quotes/author/james-madison/)

## More by William Bayliss

> [But, as Bacon has well pointed out, truth is more likely to come out of error, if this is clear and definite, than out…](https://sms4smile.com/quotes/william-bayliss/but-as-bacon-has-well-pointed-out-truth-is-more-likely-to-come-out-of/)

[William Bayliss](https://sms4smile.com/quotes/author/william-bayliss/)

[Explore all 2 William Bayliss quotes ](https://sms4smile.com/quotes/author/william-bayliss/)

## More Doe quotes

> [So the fool, as distinct from the scoundrel, is completely self- satisfied; in fact, he can easily become dangerous, as it does not take…](https://sms4smile.com/quotes/dietrich-bonhoeffer/so-the-fool-as-distinct-from-the-scoundrel-is-completely-self/)

[Dietrich Bonhoeffer](https://sms4smile.com/quotes/author/dietrich-bonhoeffer/)

> [I cannot forbid a person to marry several wives, for it does not contradict Scripture. MARTIN LUTHER, letter to Chancellor Gregory Brück, January 13,…](https://sms4smile.com/quotes/jean-de-la-bruyere/i-cannot-forbid-a-person-to-marry-several-wives-for-it-does-not/)

[Jean de la Bruyere](https://sms4smile.com/quotes/author/jean-de-la-bruyere/)

> [For successful education there must always be a certain freshness in the knowledge dealt with. It must be either new in itself or invested…](https://sms4smile.com/quotes/alfred-north-whitehead/for-successful-education-there-must-always-be-a-certain-freshness-in/)

[Alfred North Whitehead](https://sms4smile.com/quotes/author/alfred-north-whitehead/)

> [The prophet who fails to present a bearable alternative and yet preaches doom is part of the trap that he postulates. Not only does…](https://sms4smile.com/quotes/margaret-mead/the-prophet-who-fails-to-present-a-bearable-alternative-and-yet/)

[Margaret Mead](https://sms4smile.com/quotes/author/margaret-mead/)

> [Sometimes a sign or a quote is simply interesting by itself and does not require anything beyond being framed on a page.](https://sms4smile.com/quotes/stephen-vincent-benet/sometimes-a-sign-or-a-quote-is-simply-interesting-by-itself-and-does/)

[Stephen Vincent Benet](https://sms4smile.com/quotes/author/stephen-vincent-benet/)

> [A home is not a museum. It doesn't have to be furnished with Picasso paintings, or Sheraton suites, or Oriental rugs, or Chinese pottery.…](https://sms4smile.com/quotes/james-m-cain/a-home-is-not-a-museum-it-doesn-t-have-to-be-furnished-with-picasso/)

[James M. Cain](https://sms4smile.com/quotes/author/james-m-cain/)

> [The image of blacks usually is one of people who are suffering from hunger, unemployment, and poverty. The idea of them as agents and…](https://sms4smile.com/quotes/grace-lee-boggs/the-image-of-blacks-usually-is-one-of-people-who-are-suffering-from/)

[Grace Lee Boggs](https://sms4smile.com/quotes/author/grace-lee-boggs/)

> [He's a fool that marries; but he's a greater fool that does not marry a fool.](https://sms4smile.com/quotes/william-wycherley/he-s-a-fool-that-marries-but-he-s-a-greater-fool-that-does-not-marry/)

[William Wycherley](https://sms4smile.com/quotes/author/william-wycherley/)

> [Nothing old is ever reborn but neither does it totally disappear. And that which has once been born, will always reappear in a new…](https://sms4smile.com/quotes/alvar-aalto/nothing-old-is-ever-reborn-but-neither-does-it-totally-disappear-and/)

[Alvar Aalto](https://sms4smile.com/quotes/author/alvar-aalto/)

> [One of the things the United States does well is building coalitions. What the U.S. knows is that if you don't have a coalition…](https://sms4smile.com/quotes/shimon-peres/one-of-the-things-the-united-states-does-well-is-building-coalitions/)

[Shimon Peres](https://sms4smile.com/quotes/author/shimon-peres/)

> [Preaching to the choir actually arms the choir with arguments and elevates the choir's discourse. There's a reason the right does it and does…](https://sms4smile.com/quotes/dan-savage/preaching-to-the-choir-actually-arms-the-choir-with-arguments-and/)

[Dan Savage](https://sms4smile.com/quotes/author/dan-savage/)

> [There is something about the South that accepts the supernatural. If you don't accept it and you're having a conversation with someone who does,…](https://sms4smile.com/quotes/alice-englert/there-is-something-about-the-south-that-accepts-the-supernatural-if/)

[Alice Englert](https://sms4smile.com/quotes/author/alice-englert/)

> [ If the State does not acquire supremacy over \[vast private\] enterprises, it becomes their puppet, and they become the real State. ](https://sms4smile.com/quotes/bertrand-russell/if-the-state-does-not-acquire-supremacy-over-vast-private-enterprises/)

[Bertrand Russell](https://sms4smile.com/quotes/author/bertrand-russell/)

> [If Wall Street crashes, does Main Street follow? Not necessarily.](https://sms4smile.com/quotes/ben-bernanke/if-wall-street-crashes-does-main-street-follow-not-necessarily/)

[Ben Bernanke](https://sms4smile.com/quotes/author/ben-bernanke/)

> [It does not seem to me to be sufficiently recognized everywhere among the officials that the existence or non-existence of our people and Empire…](https://sms4smile.com/quotes/paul-von-hindenburg/it-does-not-seem-to-me-to-be-sufficiently-recognized-everywhere-among/)

[Paul von Hindenburg](https://sms4smile.com/quotes/author/paul-von-hindenburg/)

[Browse all 25,574 Doe quotes ](https://sms4smile.com/quotes/about/doe/)

```json
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "Quotation",
            "text": "But at the same time, there must never be the least hesitation in giving up a position the moment it is shown to be untenable. It is not going too far to say that the greatness of a scientific investigator does not rest on the fact of his having never made a mistake, but rather on his readiness to admit that he has done so, whenever the contrary evidence is cogent enough.",
            "creator": {
                "@type": "Person",
                "name": "William Bayliss"
            },
            "isPartOf": {
                "@id": "https://sms4smile.com/quotes/#website"
            },
            "url": "https://sms4smile.com/quotes/william-bayliss/but-at-the-same-time-there-must-never-be-the-least-hesitation-in/",
            "about": {
                "@type": "Thing",
                "name": "Doe"
            },
            "@id": "https://sms4smile.com/quotes/william-bayliss/but-at-the-same-time-there-must-never-be-the-least-hesitation-in/#quotation",
            "image": {
                "@type": "ImageObject",
                "@id": "https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png",
                "contentUrl": "https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png",
                "url": "https://sms4smile.com/quotes/i/c52/william-bayliss-99843_doe_but-at-the-same-time-there-must-never-be_1538186.png",
                "width": 1080,
                "height": 1080,
                "caption": "“But at the same time, there must never be the least hesitation in giving up a position the moment it is…” — William Bayliss",
                "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": "William Bayliss",
                    "item": "https://sms4smile.com/quotes/author/william-bayliss/"
                },
                {
                    "@type": "ListItem",
                    "position": 4,
                    "name": "But at the same time, there...",
                    "item": "https://sms4smile.com/quotes/william-bayliss/but-at-the-same-time-there-must-never-be-the-least-hesitation-in/"
                }
            ],
            "@id": "https://sms4smile.com/quotes/william-bayliss/but-at-the-same-time-there-must-never-be-the-least-hesitation-in/#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
            }
        }
    ]
}
```
