---
title: "Meaning & Key Takeaway of: An expert is someone who knows more and…"
description: "\"“An expert is someone who knows more and more about less and less.”\" — Nicholas Butler"
image: "https://sms4smile.com/quotes/i/f88/nicholas-butler-105501_expert_an-expert-is-someone-who-knows-more-and_2708311.jpg"
---

#  An expert is someone who knows more and more about less…

![“An expert is someone who knows more and more about less and less.” quote by Nicholas Butler](https://sms4smile.com/quotes/i/f88/nicholas-butler-105501_expert_an-expert-is-someone-who-knows-more-and_2708311.jpg)   [Download](https://sms4smile.com/quotes/i/f88/nicholas-butler-105501_expert_an-expert-is-someone-who-knows-more-and_2708311.jpg) [Open image](https://sms4smile.com/quotes/i/f88/nicholas-butler-105501_expert_an-expert-is-someone-who-knows-more-and_2708311.jpg)

> ““An expert is someone who knows more and more about less and less.””

Nicholas Butler

## About This Quote

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

Experts deepen knowledge by narrowing focus, becoming highly specialized in a small domain

**In simple terms:** Specialization leads to expertise

Key Takeaway

Pursue depth over breadth for mastery

Themes

expertise specialization learning

Mood

insightful analytical

Type

statement advice

When to use this quote

- career development
- academic research
- skill acquisition
- consulting

Key Concepts

cognitive science education knowledge management

Questions to Reflect On

- When is broad knowledge more valuable?
- How to balance depth and breadth?

A Different Perspective

Over‑specialization can limit adaptability

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[Expert](https://sms4smile.com/quotes/about/expert/) [Humor](https://sms4smile.com/quotes/about/humor/)

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> [An expert is one who knows more and more about less and less until he knows absolutely everything about nothing.](https://sms4smile.com/quotes/nicholas-butler/an-expert-is-one-who-knows-more-and-more-about-less-and-less-until-he/)

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> [An expert is someone who knows some of the worst mistakes, which can be made, in a very narrow field.](https://sms4smile.com/quotes/niels-bohr/an-expert-is-someone-who-knows-some-of-the-worst-mistakes-which-can/)

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> [Many people will tell you that an expert is someone who knows a great deal about the subject. To this I would object that…](https://sms4smile.com/quotes/werner-heisenberg/many-people-will-tell-you-that-an-expert-is-someone-who-knows-a-great/)

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> [An expert is someone who knows some of the worst mistakes that can be made in his subject and how to avoid them.](https://sms4smile.com/quotes/werner-heisenberg/an-expert-is-someone-who-knows-some-of-the-worst-mistakes-that-can-be/)

[Werner Heisenberg](https://sms4smile.com/quotes/author/werner-heisenberg/)

> [An expert knows all the answers - if you ask the right questions.](https://sms4smile.com/quotes/levi-strauss/an-expert-knows-all-the-answers-if-you-ask-the-right-questions/)

[Levi Strauss](https://sms4smile.com/quotes/author/levi-strauss/)

> [The expert knows more and more about less and less until he knows everything about nothing.](https://sms4smile.com/quotes/mahatma-gandhi/the-expert-knows-more-and-more-about-less-and-less-until-he-knows/)

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

> [An expert knows the subject very well. A model teaches by showing instead of just telling.](https://sms4smile.com/quotes/thomas-leonard/an-expert-knows-the-subject-very-well-a-model-teaches-by-showing/)

[Thomas Leonard](https://sms4smile.com/quotes/author/thomas-leonard/)

> [An expert is one who knows more and more about less and less.](https://sms4smile.com/quotes/anonymous/an-expert-is-one-who-knows-more-and-more-about-less-and-less/)

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> [An expert is a man who has made all the mistakes which can be made, in a narrow field.](https://sms4smile.com/quotes/niels-bohr/an-expert-is-a-man-who-has-made-all-the-mistakes-which-can-be-made-in/)

[Niels Bohr](https://sms4smile.com/quotes/author/niels-bohr/)

> [Whenever there's a speciality dance, such as the Charleston or the Argentine Tango, 'Strictly' enlists expert choreographers to work with the professional dancers.](https://sms4smile.com/quotes/angela-rippon/whenever-there-s-a-speciality-dance-such-as-the-charleston-or-the/)

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> [I've always been a fan of old-time hymns and Scots-Irish dirges, though I wouldn't necessarily consider myself an expert on the type of music…](https://sms4smile.com/quotes/ryan-bingham/i-ve-always-been-a-fan-of-old-time-hymns-and-scots-irish-dirges/)

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## More by Nicholas Butler

> [An expert is one who knows more and more about less and less until he knows absolutely everything about nothing.](https://sms4smile.com/quotes/nicholas-butler/an-expert-is-one-who-knows-more-and-more-about-less-and-less-until-he/)

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Explore all 2 Nicholas Butler quotes

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> [Whenever there's a speciality dance, such as the Charleston or the Argentine Tango, 'Strictly' enlists expert choreographers to work with the professional dancers.](https://sms4smile.com/quotes/angela-rippon/whenever-there-s-a-speciality-dance-such-as-the-charleston-or-the/)

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> [An expert is someone who knows some of the worst mistakes, which can be made, in a very narrow field.](https://sms4smile.com/quotes/niels-bohr/an-expert-is-someone-who-knows-some-of-the-worst-mistakes-which-can/)

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> [“Talent alone does not make someone an expert.”](https://sms4smile.com/quotes/john-w-santrock/talent-alone-does-not-make-someone-an-expert/)

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[Browse all 431 Expert quotes ](https://sms4smile.com/quotes/about/expert/)

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