Machinbird.
Before being granted an advanced degree in one's field of study, the final hurdle is what is called "Defense". It is ruthless, performed by peers, mentors, and invited scholars. They are harsh, eagle eyed, and sceptical, though likely known (perhaps even 'friends') to the "wannabe".
After it is over, one frequently hears the following:
"Do NOT expect applause for doing what is expected of you".