Earlier quoted context omitted.
Translation: It saddens me that this is necessary. It wasn't long ago that Latin was part of the standard curriculum in grammar schools. The people For clarity: This is my answer, not the answer given by Plato (who argues that the guardians should guard themselves) or answer from Juvenal (who implicitly takes the position that this is an impossible problem).
Why should Latin be part of the standard curriculum?
Understanding even only the rudiments of Latin will give you tremendous insight in to the historical development of languages and will help you a lot in learning them as spoken today.