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Who really said it

To understand everything is to forgive everything

Not the Buddha — an old French proverb An anonymous French proverb (‘Tout comprendre, c’est tout pardonner’)
Attribution status: Disputed Reuse status: Rights unconfirmed

There is no Buddhist text behind this line. It is the French proverb “Tout comprendre, c’est tout pardonner” — famously voiced by Princess Mary in Tolstoy’s War and Peace (1869), whose translators render it “To understand all is to forgive all.” It was pinned on Gautama Buddha, without any source, only in the 20th century.

Last verified 8 Jul 2026 · how we verify · spot an error?

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Disputed credit — copy with the correction

“To understand everything is to forgive everything” Anonymous French proverb — "Tout comprendre, c'est tout pardonner" — documented in Tolstoy's War and Peace (1869); not the Buddha.

The slide-ready mistake: crediting this to Gautama Buddha. Use the credit shown above instead.

Can you use it?

We couldn’t verify where this wording comes from, so there’s no rights status to give. Safe to present as an unverified or anonymous line — just don’t assert a specific author or source.

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In context

Evoking the world of Leo Tolstoy — Russian novelist · War and Peace & Anna Karenina. Theme: "To understand everything is to forgive everything". Atmospheric and restrained, cinematic directional light, a muted period-appropriate palette, fine grain and texture. Compose with generous empty space for the quote and a small credit line. No lettering in the image itself.

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Minimalist editorial slide for the quote "To understand everything is to forgive everything". Clean background, a single muted accent color, generous negative space, subtle paper or linen texture, no literal illustration — let the words carry it. Reserve clear space for a serif quote and a small credit line. No lettering in the image itself.

Provenance

Where the line actually comes from

Origin
French proverb — “Tout comprendre, c’est tout pardonner”
Best-documented source
Tolstoy, War and Peace (1869), bk. 1, ch. 28
Translation
Rendered by translators as “To understand all is to forgive all”
Not by
Gautama Buddha — first credited to him, sourceless, c. 1910

Tout comprendre, c’est tout pardonner.” — Princess Mary, urging her brother Prince Andrew toward compassion for his wife’s weaknesses. The English editions footnote the line: “To understand all is to forgive all.”

The popular English wording — “To understand everything is to forgive everything” — is a loose translation of this same French proverb, not a phrase from any Buddhist text.

War and Peace, Book 1, Chapter 28 on Wikisource

How we verified this

The saying is an anonymous French proverb (“Tout comprendre, c’est tout pardonner”) with no single identifiable author, and the exact English wording is not tied to one specific pre-1931 translation. Tolstoy’s War and Peace (1869) is itself public domain, but the free-floating English proverb has no fixed rights status, so we assert none.

Fact-check

Who it’s wrongly pinned on

A tidy maxim about compassion is a magnet for prestige names. This one has drifted across several.

the modern internet attributionGautama Buddha the viral misattribution

There is no Buddhist scripture behind it. Wikiquote places it in Buddha’s Misattributed section, noting it “seems to have first become attributed to Gautama Buddha without citation of sources” in Farm Journal Vol. 34 (1910) ↗.

often named as the originatorMadame de Staël the common near-credit

Frequently credited, but Fake Buddha Quotes finds no hard evidence she wrote the maxim ↗; her novel Corinne (1807) carries a related but different line about understanding making one indulgent.

sometimes cited as its authorLeo Tolstoy a quoter, not the author

Tolstoy voiced the proverb through Princess Mary in War and Peace (1869) ↗, but he was quoting a known French saying, not coining it.

It is an anonymous French proverb — “Tout comprendre, c’est tout pardonner” — wrongly attached to the Buddha only in the early 20th century ↗.

Context

Why the line travels so well

The proverb compresses a real philosophical claim — that complete understanding of why a person acts dissolves the grounds for blame — into six balanced words. That symmetry is exactly what makes it quotable, and exactly what makes it easy to re-home under whichever wise name a poster prefers.

Attaching it to the Buddha lends the maxim an air of ancient, cross-cultural authority it never earned. In fact its documented life is thoroughly European and modern: a French salon proverb, quoted by a Russian novelist, then floated free on the 20th-century internet.

Understand fully, and there is nothing left to forgive — a French salon idea, not a Buddhist one.

Explore

Filed under

More provenance-checked quotes on the same theme, each with its reuse status.

Go further

Dig deeper

Trusted places to keep pulling the thread — primary archives, fact-checks, and scholarship. We show how we used each one before you leave.

The best-documented source

The line’s most famous home

Leo Tolstoy

1828–1910 · Russian novelist · War and Peace & Anna Karenina

Leo Tolstoy did not coin this saying — he put the ready-made French proverb “Tout comprendre, c’est tout pardonner” into the mouth of Princess Mary in War and Peace (1869), where she uses it to urge compassion. That novel is the earliest widely-read source where an English-reading audience met the exact sentiment. The proverb itself is folk wisdom of the French salons, not Tolstoy’s invention — and certainly not the Buddha’s.

For writers & researchers

Cite this

French proverb; documented in Tolstoy’s War and Peace

French proverb, “Tout comprendre, c’est tout pardonner.” Documented in Leo Tolstoy, War and Peace (1869), bk. 1, ch. 28, spoken by Princess Mary. First attributed to Gautama Buddha, without source, in Farm Journal 34 (1910), 417.

This verification page

Quotle.info. “Who really said ‘To understand everything is to forgive everything’?” Last verified 8 Jul 2026. https://quotle.info/who-said/to-understand-everything-is-to-forgive-everything

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