Crime by experienced men is hard to detect

When a crime is planned by an ordinary person, it is not hard to expose. But to detect and expose criminals who are naturally able, who are men of experience, and who have reached an age when their faculties are at their best, is no easy matter. Antiphon. First Tetralogy. Speech 2. Tetralogy 1. Section 1.

Piracy Mosaic depicting Dionysus Freeing Himself from Pirates Who Assaulted Him, Roman, 3rd Century CE from the Bardo National Museum in Tunis, Tunisia.