A quote
I myself do not hold the same view, and I judge that our philosophers have come down to this argument because they are already bound by the first link in the chain and for that reason may not alter their definition. People are wont to concede much to the things which all men take for granted; in our eyes the fact that all men agree upon something is a proof of its truth.
Seneca·Letter 117 — On Real Ethics as Superior to Syllogistic Subtleties (§6)·trans. Gummere