There are more disorders of the mind than of the body, and they are of a more dangerous nature.

Et morbi perniciosiores pluresque sunt animi quam corporis.

Cicero

Tusculan Disputations

Authentication Score 2

Citation

Cicero, Marcus Tullius. Tusculanae Disputationes [Tusculan Disputations]. c. 45 BC, bk. 3, ch. 3.