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Epicurus

Principal Doctrines Fragment or passage 24

Fragment or passage 24 of 40

Canonical reference 24

English

Peter Saint-Andre · principal-doctrines-open

If you reject a perception outright and do not distinguish between your opinion about what will happen after, what came before, your feelings, and all the layers of imagination involved in your thoughts, then you will throw your other perceptions into confusion because of your trifling opinions; as a result, you will reject the very criterion of truth. And if when forming concepts from your opinions you treat as confirmed everything that will happen and what you do not witness thereafter, then you will not avoid what is false, so that you will remove all argument and all judgment about what is and is not correct.

Ancient Greek

Peter Saint-Andre · principal-doctrines-open

εἰ τινʼ ἐκβαλεῖς ἁπλῶς αἴσθησιν καὶ μὴ διαιρήσεις τὸ δοξαζόμενον καὶ τὸ προσμένον καὶ τὸ παρὸν ἤδη κατὰ τὴν αἴσθησιν καὶ τὰ πάθη καὶ πᾶσαν φανταστικὴν ἐπιβολὴν τῆς διανοίας, συνταράξεις καὶ τὰς λοιπὰς αἰσθήσεις τῇ ματαίῳ δόξῃ, ὥστε τὸ κριτήριον ἅπαν ἐκβαλεῖς· εἰ δὲ βεβαιώσεις καὶ τὸ προσμένον ἅπαν ἐν ταῖς δοξαστικαῖς ἐννοίαις καὶ τὸ μὴ τὴν ἐπιμαρτύρησιν <ἔχον>, οὐκ ἐκλείψεις τὸ διεψευσμένον, ὡς τετηρηκὼς ἔσῃ πᾶσαν ἀμφισβήτησιν κατὰ πᾶσαν κρίσιν τοῦ ὀρθῶς ἢ μὴ ὀρθῶς.

French AI-generated translation, non-official

Codex gpt-5.6-sol · Non-official working translation · 2026-09-11

Si tu rejettes purement et simplement une perception et ne distingues pas ton opinion sur ce qui arrivera ensuite, ce qui est venu auparavant, tes sensations et toutes les strates d'imagination impliquées dans tes pensées, alors tu jetteras tes autres perceptions dans la confusion à cause de tes opinions frivoles. En conséquence, tu rejetteras le critère même de la vérité. Et si, en formant des concepts à partir de tes opinions, tu tiens pour confirmé tout ce qui arrivera ainsi que ce dont tu ne seras pas ensuite témoin, alors tu n'éviteras pas le faux, de sorte que tu supprimeras toute argumentation et tout jugement sur ce qui est correct et ce qui ne l'est pas.

French

Jacques Georges Chauffepié · principal-doctrines-fr

Il faut avoir un principe d’évidence auquel on rapporte ses jugements, sans quoi il s’y mêlera toujours de la confusion.

English AI-generated translation, non-official

Codex gpt-5.6-sol · Non-official working translation · 2026-09-11

One must have a self-evident principle to which one refers one's judgments, otherwise confusion will always enter into them.

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