---
title: "Meaning & Key Takeaway of: Nothing can be more fatal to progress…"
description: "\"Nothing can be more fatal to progress than a too confident reliance on mathematical symbols; for the student is only too apt to take the easier course,..."
image: "https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png"
---

#  Nothing can be more fatal to progress than a too confident…

![“Nothing can be more fatal to progress than a too confident reliance on mathematical symbols; for the student is only too apt to take the easier course, and consider the formula not the fact as the physical reality.” quote by Lord Kelvin](https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png)   [Download](https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png) [Open image](https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png)

> “Nothing can be more fatal to progress than a too confident reliance on mathematical symbols; for the student is only too apt to take the easier course, and consider the formula not the fact as the physical reality.”

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

## About This Quote

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

Overreliance on formulas can hinder understanding, as students may favor easy equations over real-world facts.

**In simple terms:** Relying too much on math can block true learning.

Key Takeaway

Balance equations with empirical observation.

Themes

education science critical thinking methodology learning

Mood

analytical critical inquisitive

Type

educational scientific philosophical

When to use this quote

- classroom teaching
- research
- STEM education

Key Concepts

philosophy of science mathematics epistemology

Questions to Reflect On

- How can educators blend theory and practice effectively?
- What risks arise from ignoring mathematical rigor?

A Different Perspective

May underestimate the necessity of mathematical abstraction.

★ ★ ★ ★ ★   No ratings yet

[Facts](https://sms4smile.com/quotes/about/facts/) [Mathematics](https://sms4smile.com/quotes/about/mathematics/) [Progress](https://sms4smile.com/quotes/about/progress/) [Reality](https://sms4smile.com/quotes/about/reality/) [Students](https://sms4smile.com/quotes/about/students/) [Symbols](https://sms4smile.com/quotes/about/symbols/)

## Related quotes

> [“Nothing is so fatal to the progress of the human mind as to suppose our views of science are ultimate; that there are no…](https://sms4smile.com/quotes/humphrey-davy/nothing-is-so-fatal-to-the-progress-of-the-human-mind-as-to-suppose/)

Humphrey Davy

> [Self-complacen cy is fatal to progress.](https://sms4smile.com/quotes/margaret-elizabeth-sangster/self-complacen-cy-is-fatal-to-progress/)

[Margaret Elizabeth Sangster](https://sms4smile.com/quotes/author/margaret-elizabeth-sangster/)

> [There is nothing that can be said by mathematical symbols and relations which cannot also be said by words. The converse, however, is false.…](https://sms4smile.com/quotes/clifford-truesdell/there-is-nothing-that-can-be-said-by-mathematical-symbols-and/)

Clifford Truesdell

> [If a lunatic scribbles a jumble of mathematical symbols it does not follow that the writing means anything merely because to the inexpert eye…](https://sms4smile.com/quotes/eric-temple-bell/if-a-lunatic-scribbles-a-jumble-of-mathematical-symbols-it-does-not/)

[Eric Temple Bell](https://sms4smile.com/quotes/author/eric-temple-bell/)

> [No doubt there are some who, when confronted with a line of mathematical symbols, however simply presented, can only see the face of a…](https://sms4smile.com/quotes/roger-penrose/no-doubt-there-are-some-who-when-confronted-with-a-line-of/)

[Roger Penrose](https://sms4smile.com/quotes/author/roger-penrose/)

> [Economists who speak the English tongue are strangely intimidated by mathematical symbols.](https://sms4smile.com/quotes/al-nichol/economists-who-speak-the-english-tongue-are-strangely-intimidated-by/)

Al Nichol

> [With stillness comes the benediction of peace”. “Thinking isolates a situation or event and calls it good or bad, as if it had a…](https://sms4smile.com/quotes/eckhart-tolle/with-stillness-comes-the-benediction-of-peace-thinking-isolates-a/)

[Eckhart Tolle](https://sms4smile.com/quotes/author/eckhart-tolle/)

> [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/)

> [There is no feeling in this world to be compared with self-reliance--do not sacrifice that to anything else.](https://sms4smile.com/quotes/john-d-rockefeller/there-is-no-feeling-in-this-world-to-be-compared-with-self-reliance/)

[John D. Rockefeller](https://sms4smile.com/quotes/author/john-d-rockefeller/)

> [We singer-songwriter people, we're used to getting up and doing our own thing in front of people, and we're it. We're the band, artist,…](https://sms4smile.com/quotes/andy-wilkinson/we-singer-songwriter-people-we-re-used-to-getting-up-and-doing-our/)

[Andy Wilkinson](https://sms4smile.com/quotes/author/andy-wilkinson/)

> [Society everywhere is in conspiracy against the manhood of every one of its members. The virtue in most request is conformity. Self-reliance is its…](https://sms4smile.com/quotes/ralph-waldo-emerson/society-everywhere-is-in-conspiracy-against-the-manhood-of-every-one/)

[Ralph Waldo Emerson](https://sms4smile.com/quotes/author/ralph-waldo-emerson/)

> [To cut off the sinner from all reliance upon himself, his merits and his powers; and throw him, naked and helpless, into the hands…](https://sms4smile.com/quotes/ichabod-spencer/to-cut-off-the-sinner-from-all-reliance-upon-himself-his-merits-and/)

[Ichabod Spencer](https://sms4smile.com/quotes/author/ichabod-spencer/)

> [Nobody had anticipated that chemicals was the direction in which Reliance was headed. I did chemical engineering because it was supposed to be the…](https://sms4smile.com/quotes/mukesh-ambani/nobody-had-anticipated-that-chemicals-was-the-direction-in-which/)

[Mukesh Ambani](https://sms4smile.com/quotes/author/mukesh-ambani/)

> [Baseball gives a growing boy self poise and self reliance.](https://sms4smile.com/quotes/al-spalding/baseball-gives-a-growing-boy-self-poise-and-self-reliance/)

Al Spalding

> [Fossil fuels, including oil, are running out and supplies are getting harder to find. If we do nothing, prices will continue to rise and…](https://sms4smile.com/quotes/lucy-powell/fossil-fuels-including-oil-are-running-out-and-supplies-are-getting/)

[Lucy Powell](https://sms4smile.com/quotes/author/lucy-powell/)

## More by Lord Kelvin

> [Christianity without the cross is nothing. The cross was the fitting close of a life of rejection, scorn and defeat. But in no true…](https://sms4smile.com/quotes/lord-kelvin/christianity-without-the-cross-is-nothing-the-cross-was-the-fitting/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [If you study science deep enough and long enough, it will force you to believe in God.](https://sms4smile.com/quotes/lord-kelvin/if-you-study-science-deep-enough-and-long-enough-it-will-force-you-to/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [When you are face to face with a difficulty, you are up against a discovery.](https://sms4smile.com/quotes/lord-kelvin/when-you-are-face-to-face-with-a-difficulty-you-are-up-against-a/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [If you can not measure it, you can not improve it.](https://sms4smile.com/quotes/lord-kelvin/if-you-can-not-measure-it-you-can-not-improve-it/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but…](https://sms4smile.com/quotes/lord-kelvin/i-often-say-that-when-you-can-measure-what-you-are-speaking-about-and/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [If you cannot measure it, then it is not science.](https://sms4smile.com/quotes/lord-kelvin/if-you-cannot-measure-it-then-it-is-not-science/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Simplification of modes of proof is not merely an indication of advance in our knowledge of a subject, but is also the surest guarantee…](https://sms4smile.com/quotes/lord-kelvin/simplification-of-modes-of-proof-is-not-merely-an-indication-of/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Quaternions came from Hamilton after his really good work had been done, and though beautifully ingenious, have been an unmixed evil to those who…](https://sms4smile.com/quotes/lord-kelvin/quaternions-came-from-hamilton-after-his-really-good-work-had-been/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Do not imagine that mathematics is hard and crabbed, and repulsive to common sense. It is merely the etherealization of common sense.](https://sms4smile.com/quotes/lord-kelvin/do-not-imagine-that-mathematics-is-hard-and-crabbed-and-repulsive-to/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Let nobody be afraid of true freedom of thought. Let us be free in thought and criticism; but, with freedom, we are bound to…](https://sms4smile.com/quotes/lord-kelvin/let-nobody-be-afraid-of-true-freedom-of-thought-let-us-be-free-in/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Symmetrical equations are good in their place, but ' vector ' is a useless survival, or offshoot from quaternions, and has never been of…](https://sms4smile.com/quotes/lord-kelvin/symmetrical-equations-are-good-in-their-place-but-vector-is-a-useless/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Mathematics is the only good metaphysics.](https://sms4smile.com/quotes/lord-kelvin/mathematics-is-the-only-good-metaphysics/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [You know only insofar as you can measure.](https://sms4smile.com/quotes/lord-kelvin/you-know-only-insofar-as-you-can-measure/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [Fourier is a mathematical poem.](https://sms4smile.com/quotes/lord-kelvin/fourier-is-a-mathematical-poem/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

> [When you can measure what you are speaking about, and express it in numbers, you know something about it.](https://sms4smile.com/quotes/lord-kelvin/when-you-can-measure-what-you-are-speaking-about-and-express-it-in/)

[Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/)

[Explore all 63 Lord Kelvin quotes ](https://sms4smile.com/quotes/author/lord-kelvin/)

## More Courses quotes

> [If ever I did a man any goodof course it was something exceptional and insignificant compared with the good or evil which I am…](https://sms4smile.com/quotes/henry-david-thoreau/if-ever-i-did-a-man-any-goodof-course-it-was-something-exceptional/)

[Henry David Thoreau](https://sms4smile.com/quotes/author/henry-david-thoreau/)

> [Our critical day is not the very day of our death; but the whole course of our life.](https://sms4smile.com/quotes/john-donne/our-critical-day-is-not-the-very-day-of-our-death-but-the-whole/)

[John Donne](https://sms4smile.com/quotes/author/john-donne/)

> [ Bernie \[Ecclestone\] is the commercial rights holder so the more outgoing the champion is, the better. Of course. I also do think about our… ](https://sms4smile.com/quotes/bernie-ecclestone/bernie-ecclestone-is-the-commercial-rights-holder-so-the-more/)

[Bernie Ecclestone](https://sms4smile.com/quotes/author/bernie-ecclestone/)

> [The prediction of nuclear winter is drawn not, of course, from any direct experience with the consequences of global nuclear war, but rather from…](https://sms4smile.com/quotes/carl-sagan/the-prediction-of-nuclear-winter-is-drawn-not-of-course-from-any/)

[Carl Sagan](https://sms4smile.com/quotes/author/carl-sagan/)

> [We are always saying: Let the Law take its Course but what we really mean is: Let the Law take OUR Course.](https://sms4smile.com/quotes/will-rogers/we-are-always-saying-let-the-law-take-its-course-but-what-we-really/)

[Will Rogers](https://sms4smile.com/quotes/author/will-rogers/)

> [Men generally decide upon a middle course, which is most hazardous, for they know neither how to be entirely good nor entirely bad.](https://sms4smile.com/quotes/niccolo-machiavelli/men-generally-decide-upon-a-middle-course-which-is-most-hazardous-for/)

[Niccolo Machiavelli](https://sms4smile.com/quotes/author/niccolo-machiavelli/)

> [I earn my living by teaching film, mostly filmmaking but also teaching courses on current cinema. I'm interested in movies. I hope that's not…](https://sms4smile.com/quotes/thom-andersen/i-earn-my-living-by-teaching-film-mostly-filmmaking-but-also-teaching/)

[Thom Andersen](https://sms4smile.com/quotes/author/thom-andersen/)

> [The wisdom of our actions in the first three years of peace will determine the course of world history for half a century.](https://sms4smile.com/quotes/henry-a-wallace/the-wisdom-of-our-actions-in-the-first-three-years-of-peace-will/)

[Henry A. Wallace](https://sms4smile.com/quotes/author/henry-a-wallace/)

> [To divide one's life by years is of course to tumble into a trap set by our own arithmetic. The calendar consents to carry…](https://sms4smile.com/quotes/clifton-fadiman/to-divide-one-s-life-by-years-is-of-course-to-tumble-into-a-trap-set/)

[Clifton Fadiman](https://sms4smile.com/quotes/author/clifton-fadiman/)

> [You can’t bake a cake without getting the kitchen messy. Halfway through surgery it looks like there’s been a murder in the operating room.…](https://sms4smile.com/quotes/price-pritchett/you-can-t-bake-a-cake-without-getting-the-kitchen-messy-halfway/)

[Price Pritchett](https://sms4smile.com/quotes/author/price-pritchett/)

> [ Leave a cavity behind the \[wall\] facings, and on the inside build walls two feet thick, made of red dimension stone or burnt brick… ](https://sms4smile.com/quotes/marcus-vitruvius-pollio/leave-a-cavity-behind-the-wall-facings-and-on-the-inside-build-walls/)

[Marcus Vitruvius Pollio](https://sms4smile.com/quotes/author/marcus-vitruvius-pollio/)

> [Of course it does on opening night, but I've never had that devastating stage fright that some people get, but apparently, you can develop…](https://sms4smile.com/quotes/joan-collins/of-course-it-does-on-opening-night-but-i-ve-never-had-that/)

[Joan Collins](https://sms4smile.com/quotes/author/joan-collins/)

> [I studied philosophy and ended on sociology. For some reason, all the advanced courses in philosophy were offered 4:30 to 6:30, so I could…](https://sms4smile.com/quotes/lawrence-jackson/i-studied-philosophy-and-ended-on-sociology-for-some-reason-all-the/)

[Lawrence Jackson](https://sms4smile.com/quotes/author/lawrence-jackson/)

> [There is no one who can change My course or affect My conduct to the slightest extent. I am the Master over all.](https://sms4smile.com/quotes/sathya-sai-baba/there-is-no-one-who-can-change-my-course-or-affect-my-conduct-to-the/)

[Sathya Sai Baba](https://sms4smile.com/quotes/author/sathya-sai-baba/)

> [In the course of our eternal existence, we spend infinitely more time in the spirit world on the other side than we spend in…](https://sms4smile.com/quotes/sylvia-browne/in-the-course-of-our-eternal-existence-we-spend-infinitely-more-time/)

[Sylvia Browne](https://sms4smile.com/quotes/author/sylvia-browne/)

Browse all 6,995 Courses quotes

```json
{
    "@context": "https://schema.org",
    "@graph": [
        {
            "@type": "Quotation",
            "text": "Nothing can be more fatal to progress than a too confident reliance on mathematical symbols; for the student is only too apt to take the easier course, and consider the formula not the fact as the physical reality.",
            "creator": {
                "@type": "Person",
                "name": "Lord Kelvin"
            },
            "isPartOf": {
                "@id": "https://sms4smile.com/quotes/#website"
            },
            "url": "https://sms4smile.com/quotes/lord-kelvin/nothing-can-be-more-fatal-to-progress-than-a-too-confident-reliance/",
            "about": {
                "@type": "Thing",
                "name": "Courses"
            },
            "@id": "https://sms4smile.com/quotes/lord-kelvin/nothing-can-be-more-fatal-to-progress-than-a-too-confident-reliance/#quotation",
            "image": {
                "@type": "ImageObject",
                "@id": "https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png",
                "contentUrl": "https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png",
                "url": "https://sms4smile.com/quotes/i/fa6/lord-kelvin-10819_courses_nothing-can-be-more-fatal-to-progress-th_2720111.png",
                "width": 1080,
                "height": 1080,
                "caption": "“Nothing can be more fatal to progress than a too confident reliance on mathematical symbols; for the student…” — Lord Kelvin",
                "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": "Lord Kelvin",
                    "item": "https://sms4smile.com/quotes/author/lord-kelvin/"
                },
                {
                    "@type": "ListItem",
                    "position": 4,
                    "name": "Nothing can be more fatal to...",
                    "item": "https://sms4smile.com/quotes/lord-kelvin/nothing-can-be-more-fatal-to-progress-than-a-too-confident-reliance/"
                }
            ],
            "@id": "https://sms4smile.com/quotes/lord-kelvin/nothing-can-be-more-fatal-to-progress-than-a-too-confident-reliance/#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
            }
        }
    ]
}
```
