Learn Languages at the Speed of Light

No. I do not think language can be learned at that speed so the short description is overrated. Do you know the speed of light? Here is what I got from Googling.

It is never that easy specially if you are a beginner. Just trying to figure out their alphabet which is totally different from English alphabet is already challenge. How much more if you try to learn speaking the language.

you can learn languages fast by helping the experts teachers

I guess you mean the expert teacher will help you as the learner and not you helping the experts.