Frustrated

Getting frustrated when I read the following column today on SCMP :

........I am now enough of a quondam (if you need to look it up, don't apply) to be objective about its Jesuitical mystique.

Legends from the civil service, Andrew Wells

Am I supposed to know Latin before applying the post? Is knowing Latin (at least a bit) a sign of being an "elite"? Was it a mistake for me to apply for the post?

Calm down, Jasmine, you should have known the fact that "every point is a point of no return", just go ahead and get it done.