"It is not the oath that makes us believe the man, but the man the oath." »Aeschylus
"There is no such thing as a lover's oath." »Plato
"Put more trust in nobility of character than in an oath." »Solon
"Disclaimer If anyone disagrees with anything I say, I am quite prepared to not only retract it, but also to deny under oath I ever said it." »T. Lehrer