Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

To think is to be

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "To think is to be" is correct and usable in written English.
It can be used in philosophical discussions or arguments about existence and consciousness. Example: "In many philosophical debates, the statement 'To think is to be' emphasizes the connection between thought and existence."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

If to think is to be melancholy, to be melancholy is to think.

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

I like to think information is to be shared and communicated.

News & Media

The New York Times

I used to think filial piety was to be near your parents and look after them.

The answer to an item ultimately thought to be correct was to be marked on a computer-readable answer sheet.

It might have been naïve to think Joba Chamberlain was supposed to be different.

I used to think fame was something to be envied.

News & Media

Los Angeles Times

Try to think you are lucky to be able to talk.

Taking the time to stop and think, are considered to be a good investment.

Sallie Krawcheck, Bernstein's research director, said, "The goal is to think deeply, to be creative, to be thought-provoking".

News & Media

The New York Times

You have to think to yourself it's supposed to be that way.

News & Media

The New York Times

Still, it is not impossible for something to be thought to be a triangle and not to be thought to be an isosceles and not to be thought to be a scalene triangle either (although of course, it still has to be thought to be either isosceles-or-scalene).

Science

SEP
Show more...

Expert writing Tips

Best practice

Use the phrase "To think is to be" in philosophical discussions or arguments about the nature of existence and consciousness to succinctly express the idea that thought is a prerequisite for being.

Common error

Avoid using "To think is to be" in everyday conversations or informal writing, as it can come across as pretentious or out of place. This phrase is most suitable for philosophical or academic discussions.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase “To think is to be” functions as a philosophical assertion. It posits a direct relationship between the act of thinking and the state of existence. Ludwig confirms its usability, particularly in philosophical contexts.

Expression frequency: Rare

Frequent in

News & Media

33%

Science

33%

Encyclopedias

33%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In essence, “To think is to be” serves as a concise philosophical statement linking thought and existence. Ludwig AI indicates its correct usage, particularly in philosophical or academic contexts. While grammatically sound, its frequency is rare, primarily appearing in news, scientific, and encyclopedic content. When considering alternatives, phrases like "thinking equates to existence" or "to think is to exist" can offer similar meanings. Remember, while profound, "To think is to be" suits formal discourse and should be avoided in casual conversation.

FAQs

What does "To think is to be" mean?

The phrase "To think is to be" is a concise expression suggesting that thought is a fundamental aspect of existence. It implies that the act of thinking confirms or validates one's being.

Is "To think is to be" grammatically correct?

Yes, "To think is to be" is grammatically correct. It follows a basic sentence structure with an infinitive phrase acting as the subject and "to be" as the verb.

Where does the phrase "To think is to be" come from?

The phrase "To think is to be" is a variation of the famous philosophical statement "Cogito, ergo sum" (I think, therefore I am) by René Descartes. It encapsulates the core idea of Descartes' argument.

What are some alternatives to "To think is to be"?

You can use alternatives like "thinking equates to existence" or "to think is to exist" depending on the context. The Latin phrase "cogito ergo sum" is also related.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

83%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: