Good Morning for everybody!
 
  Although I'm just a private teacher -- I haven't got any diploma yet --
I think it's more easy to teach students than to teach children.
I think so for I needn't to absorb the adult students.
They know that the learning of languages is very important.
  But I need to explain it to the children even many times.
It's matter at which age of the children we try to teach them any
languages. In my opinion the children should learn languages
only at the age of 10. They can already learn anything for they can
write, read and learn consciously.
 Until the children can read and write, they can learn only playfully.
But later they usually prefer the playfull learning to the 'cram', too.
And both the teacher and the children should have positive assent(?).
It's my opinion about the language teaching.