In this quote, Cathy Freeman is acknowledging that she does rule out herself to be an expert on marital relationship. She is specifying this with confidence and clarity, as she utilizes the phrase "quite plainly" to highlight her absence of competence. This could recommend that she has actually had personal experiences with marriage, but does not feel qualified to give advice or make judgments on the subject. By using this expression, Freeman is likewise indicating that she knows her limitations and is not trying to represent herself as something she is not. In general, this quote showcases Freeman's humbleness and honesty.
