What is a central idea of a universal language

So that everyone can communicate.

Absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute  absolute, there more then 20 characters jeez

Your account is deleted, so i guess there's no point in answering. also the question was in the wrong subject. just an fyi: you can bold by using control+b. italicize by using control+i. and underline by using control+u.