Full Idea
Reason cannot judge the senses, because it is based on them.
Gist of Idea
Reason can't judge senses, as it is based on them
Source
report of Epicurus (fragments/reports [c.289 BCE]) by Diogenes Laertius - Lives of Eminent Philosophers 10.20
Book Reference
Diogenes Laertius: 'Diogenes Laertius', ed/tr. Yonge,C.D. [Henry G. Bohn 1853], p.435