# Tusculanae Disputationes 3.9

Cicero, Tusculanae Disputationes, urn:cts:latinLit:phi0474.phi049.perseus-lat2, Book 3. Latin.

Canonical: https://interlinea.aeterna-institute.org/library/latin/cicero/tusculanae-disputationes/3.9

(omnis autem perturbationes animi morbos philosophi appellant negantque stultum quemquam his morbis vacare. qui autem in morbo sunt, sani non sunt; et omnium insipientium animi in morbo sunt: omnes insipientes igitur insaniunt). sanitatem enim animorum positam in tranquillitate quadam constantiaque censebant; his rebus mentem vacuam appellarunt insaniam, propterea quod in perturbato animo sicut in corpore sanitas esse non posset.

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Cicero, Tusculanae Disputationes, ed. Max Pohlenz. Text: the Perseus Digital Library, canonical-latinLit, 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://github.com/PerseusDL/canonical-latinLit/blob/master/data/phi0474/phi049/phi0474.phi049.perseus-lat2.xml.