David Crystal author photo
Image via 위키미디어 공용, 라이선스 CC BY-SA 4.0.

David Crystal

출생: July 06, 1941 – Lisburn, Northern Ireland, United Kingdom

David Crystal is a British linguist, author, and broadcaster whose work focuses on the English language, linguistics, and communication. He is known for books including The Cambridge Encyclopedia of Language and The Cambridge Encyclopedia of the English Language, and for making language study widely accessible through more than 100 published works.

전기 및 작가의 여정

David Crystal was born in Lisburn, Northern Ireland, in 1941, spent his earliest years in Holyhead, and moved with his family to Liverpool in 1951. After St Mary’s College, he studied English at University College London from 1959 to 1962, then worked at the Survey of English Usage under Randolph Quirk. He lectured at Bangor and then Reading, where he later held a chair for a decade. His first book appeared in 1964, launching a career that gradually expanded from academic linguistics into public writing, reference publishing, broadcasting, and consultancy. ((https://www.davidcrystal.com/GBR/Biography/))

더 보기

명언

quote
We don't need the linguistic equivalent of a doctor: we need a psychiatrist
-Slip of the mother tongue
quote
Language is in a state of constant change, and any linguistic study is a search for the impossible
-What's so special about Bricklehampton?
quote
The Web offers a World Wide Welcome for global linguistic diversity
-Weaving a Web of linguistic diversity
quote
If you can't spell a word, then you don't really know whether it's cool to misspell it
-Gr8 db8r takes on linguistic luddites
quote
The summary statistic I like to quote is that 96% of the world's languages are spoken by 4% of the people
-New Routes interview
quote
Linguistics is the science of language
-How many languages are there?
quote
Language is, indeed, never static
-The changing English language - fiction and fact
quote
Linguists have their own stories to tell
-Writing about writing about language
quote
How can we observe natural behaviour without being part of - and thus influencing - that behaviour?
-The hunting of the talk

더 알아보기

Master Australian English and Culture
학습 계획

Master Australian English and Culture

This learning plan is essential for professionals, migrants, and students looking to bridge the gap between general English and authentic Australian life. It combines linguistic mastery with deep cultural intelligence to ensure success in both social and corporate environments.

3 h 28 m4 섹션
learn english
학습 계획

learn english

English proficiency is essential for global career opportunities, academic success, and cross-cultural communication in our interconnected world. This comprehensive learning plan benefits non-native speakers seeking fluency, professionals aiming to enhance workplace communication, students preparing for academic environments, and anyone wanting to master English from foundational grammar to advanced persuasive writing.

3 h 58 m4 섹션
Study English Grammar & History Philosophy
학습 계획

Study English Grammar & History Philosophy

This interdisciplinary plan bridges the gap between precise communication and deep intellectual inquiry. It is ideal for writers, students, or professionals looking to sharpen their prose while grounding their worldview in historical and ethical philosophy.

5 h 5 m4 섹션
Spelling and speech
학습 계획

Spelling and speech

Effective communication is the cornerstone of personal and professional success, yet many people struggle with spelling, unclear speech, or lacking confidence when presenting ideas. This learning plan is ideal for professionals seeking to enhance their credibility, students wanting to improve academic performance, or anyone who wants to speak and write with greater clarity and influence.

4 h 15 m4 섹션
Improve English to become a linguist
학습 계획

Improve English to become a linguist

This plan bridges the gap between advanced English proficiency and the scientific study of language. It is ideal for aspiring linguists and educators who want to understand the mechanics, evolution, and cognitive foundations of communication.

6 h 9 m4 섹션
Master communication to improve language
학습 계획

Master communication to improve language

Effective communication is the cornerstone of professional success and personal growth. This plan is ideal for professionals, leaders, and language learners looking to pair linguistic fluency with psychological influence and charismatic presence.

5 h 45 m5 섹션
Create a language and master linguistics
학습 계획

Create a language and master linguistics

This learning plan bridges the gap between scientific theory and creative application, offering a deep dive into how communication works. It is ideal for aspiring conlangers, writers, and curious minds who want to understand the mechanics of thought and the history of human speech.

5 h 46 m4 섹션
Learn the meaning behind the word
학습 계획

Learn the meaning behind the word

This plan is essential for writers, linguists, and curious thinkers who want to understand the hidden mechanics of communication. It bridges the gap between historical linguistics and cognitive philosophy to reveal how we construct our shared reality through speech.

4 h 45 m3 섹션

샌프란시스코에서 컬럼비아 대학교 동문들이 만들었습니다

BeFreed는 1,000,000 호기심 넘치는 글로벌 커뮤니티를 하나로 연결합니다

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn
platform
star
star
star
star
star

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA
platform
comments
12
likes
117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw
platform
star
star
star
star
star

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum
platform
comments
12
likes
108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC
platform
comments
254
likes
17

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore
platform
star
star
star
star
star

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful
platform
comments
96
likes
4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP
platform
star
star
star
star
star

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon
platform
comments
201
thumbsUp
16

"It is great for me to learn something from the book without reading it."

@OojasSalunke
platform
star
star
star
star
star

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn
platform
comments
37
likes
483

"Makes me feel smarter every time before going to work"

@Cashflowbubu
platform
star
star
star
star
star
1.5K Ratings4.7
지금 바로 학습 여정을 시작하세요