# Fragmenta Logica et Physica 1.303

Chrysippus, Fragmenta Logica et Physica, Edition urn:cts:greekLit:tlg1264.tlg001.1st1K-grc1. Ancient Greek.

Canonical: https://interlinea.aeterna-institute.org/library/greek/chrysippus-2/fragmenta-logica-et-physica/1.303

Seneca ep. 65, 2. dicunt, ut scis, Stoici nostri: duo esse in rerum natura, ex quibus omnia fiant, causam et materiam, materia iacet iners, res ad omnia parata, cessatura, si nemo moveat, causa autem, id est ratio, materiam format et quocumque vult versat, ex illa varia opera producit. Esse ergo debet, unde fiat aliquid, deinde a quo fiat; hoc causa est, illud materia.

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Chrysippus, Fragmenta Logica et Physica, ed. Hans Friedrich August von Arnim. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Source: https://thegreeklibrary.pages.lisn.upsaclay.fr/works/tlg1264.tlg001.local001/.