Champagne, if you are seeking the truth, is better than a lie detector. It encourages a man to be expansive, even reckless, while lie detectors are only a challenge to tell lies successfully. – Graham Greene
I never yet feared those men who set a place apart in the middle of their cities where they gather to cheat one another and swear oaths which they break. – Herodotus
It is hard to believe that a man is telling the truth when you know that you would lie if you were in his place. – Henry Louis Mencken, A Little Book in C Major, 1916