Dr. Madison Sarratt, who taught mathematics at Vanderbilt University for many years, before giving a test would admonish his class something like this: “Today I am giving two examinations; one in trigonometry and the other in honesty. I hope you will pass them both. If you must fail one, fail trigonometry. There are many good people in the world who can’t pass trig, but there are no good people in the world who cannot pass the examination of honesty.”