86 YT weighs into the debate by saying this, incredible, stupid ideas. Grammar is not some torture that you statistically apply to students. This moron cannot even understand the role of grammar. If it takes you 10 days to learn hello and thank you in Chinese or any other language for that matter, that's called a learning disability. It would take the average person less than six months to speak any language pretty well. I've done it myself twice and seen it done countless times with friends I grew up with. Does this mean we should all start fires at our local libraries and ban language classes? No,. But are you really going to be perfect in that language in six months?