I absolutely agree with you on the fact that knowledge and understanding are intimately connected at every stage of life. Language is one of the main method we use for communication. Of course there are still sign language, body language, etc. But most of the time we communicate through words. https://www.scienceforums.net/topic/125263-language-and-meaning-split-from-correction-hijack-sharia-in-the-us/?tab=comments#comment-1178655 I understand the importance of language so I'm thinking about learning Spanish. Many companies in our country are merging with the ones in Spain and Mexico. I think that it if I were able to speak Spanish fluently, then perhaps there will be more opportunities open for me.