Once you have the cap and gown all you need do is open your mouth. Whatever nonsense you talk becomes wisdom and all the rubbish good sense.
MoliereWe ought always to conform to the manners of the greater number, and so behave as not to draw attention to ourselves. Excess either way shocks, and every man truly wise ought to attend to this in his dress as well as language, never to be affected in anything and follow without being in too great haste the changes of fashion.
Moliere