John Bartlett (1820–1905). Familiar Quotations, 10th ed. 1919.
9177 Diogenes Laërtius fl early 3d ent John Bartlett
| NUMBER: | 9177 |
| AUTHOR: | Diogenes Laërtius (fl. early 3d cent.) |
| QUOTATION: | Democritus says, “But we know nothing really; for truth lies deep down.” |
| ATTRIBUTION: | Pyrrho. viii. |