Error, indeed is never set forth in its naked deformity, lest, being thus exposed, it should at once be detected. But it is craftily decked out in an attractive dress, so as, by its outward form, to make it appear to the inexperienced more true than truth itself. - Irenaeus of Lyons
of all the weapons of destruction that man could invent, the most terrible-and the most powerful-was the word. Daggers and spears left traces of blood; arrows could be seen at a distance. Poisons were detected in the end and avoided. But the word managed to destroy without leaving clues. - Paulo Coelho
Perhaps, after all, America never has been discovered. I myself would say that it had merely been detected. - Oscar Wilde
MERCY, n. An attribute beloved of detected offenders. - Ambrose Bierce
He hadn't realized that life speaks with a voice to you, a voice that brings you answers for the questions you continually ask of it, had never consciously detected it or recognized its tones until it now said something it had never said to him before, which was "yes". - Douglas Adams