---
title: "2 Subject Know Quotes By Samuel Johnson"
description: "2 Subject Know quotes by Samuel Johnson. Plus more from Samuel Johnson and more Subject Know sayings from other authors."
image: "https://sms4smile.com/quotes/i/4e2/samuel-johnson-50_books_knowledge-is-of-two-kinds-we-know-a-subj_1425565.png"
---

> [“Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it. When we enquire into any subject, the first thing we have to do is to know what books have treated…](https://sms4smile.com/quotes/samuel-johnson/knowledge-is-of-two-kinds-we-know-a-subject-ourselves-or-we-know/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

[Image](https://sms4smile.com/quotes/i/4e2/samuel-johnson-50_books_knowledge-is-of-two-kinds-we-know-a-subj_1425565.png)

> [Knowledge is of two kinds. We know a subject ourselves, or we know where we can find information upon it.](https://sms4smile.com/quotes/samuel-johnson/knowledge-is-of-two-kinds-we-know-a-subject-ourselves-or-we-know-2/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

[Image](https://sms4smile.com/quotes/i/23a/samuel-johnson-50_information_knowledge-is-of-two-kinds-we-know-a-subj_3141046.png)

## More by Samuel Johnson

> [The size of a man's understanding might always be justly measured by his mirth.](https://sms4smile.com/quotes/samuel-johnson/the-size-of-a-man-s-understanding-might-always-be-justly-measured-by/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [Pound St. Paul's Church into atoms, and consider any single atom; it is to be sure, good for nothing; but put all these atoms…](https://sms4smile.com/quotes/samuel-johnson/pound-st-paul-s-church-into-atoms-and-consider-any-single-atom-it-is/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [You can never be wise unless you love reading.](https://sms4smile.com/quotes/samuel-johnson/you-can-never-be-wise-unless-you-love-reading/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [If our aim is to praise, we should forget to criticize; if our aim is to criticize, we should remember to praise](https://sms4smile.com/quotes/samuel-johnson/if-our-aim-is-to-praise-we-should-forget-to-criticize-if-our-aim-is/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [All theory is against free will; all experience is for it.](https://sms4smile.com/quotes/samuel-johnson/all-theory-is-against-free-will-all-experience-is-for-it/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [Had I learned to fiddle, I should have done nothing else.](https://sms4smile.com/quotes/samuel-johnson/had-i-learned-to-fiddle-i-should-have-done-nothing-else/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [It is as foolish to make experiments upon the constancy of a friend, as upon the chastity of a wife.](https://sms4smile.com/quotes/samuel-johnson/it-is-as-foolish-to-make-experiments-upon-the-constancy-of-a-friend/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [Resolve not to be poor: whatever you have, spend less. Poverty is a great enemy to human happiness; it certainly destroys liberty, and it…](https://sms4smile.com/quotes/samuel-johnson/resolve-not-to-be-poor-whatever-you-have-spend-less-poverty-is-a/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [The basis of all excellence is truth: he that professes love ought to feel its power.](https://sms4smile.com/quotes/samuel-johnson/the-basis-of-all-excellence-is-truth-he-that-professes-love-ought-to/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [Words are daughters of earth but ideas are sons of heaven.](https://sms4smile.com/quotes/samuel-johnson/words-are-daughters-of-earth-but-ideas-are-sons-of-heaven/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [“The composition of Shakespeare is a forest, in which oaks extend in the air, interspersed sometimes with weeds and brambles, and sometimes giving shelting…](https://sms4smile.com/quotes/samuel-johnson/the-composition-of-shakespeare-is-a-forest-in-which-oaks-extend-in/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [“The cherubim were never intended as an object of worship, because they were only the appendices to another thing. But a thing is then…](https://sms4smile.com/quotes/samuel-johnson/the-cherubim-were-never-intended-as-an-object-of-worship-because-they/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [Nobody has the right to put another under such a difficulty that he must either hurt the person by telling the truth or hurt…](https://sms4smile.com/quotes/samuel-johnson/nobody-has-the-right-to-put-another-under-such-a-difficulty-that-he/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [That kind of life is most happy which affords us most opportunities of gaining our own self-esteem](https://sms4smile.com/quotes/samuel-johnson/that-kind-of-life-is-most-happy-which-affords-us-most-opportunities/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

> [The time will come to every human being when it must be known how well he can bear to die.](https://sms4smile.com/quotes/samuel-johnson/the-time-will-come-to-every-human-being-when-it-must-be-known-how/)

[Samuel Johnson](https://sms4smile.com/quotes/author/samuel-johnson/)

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