It agree, very good piece

Quite right! I think, what is it excellent idea.

It is remarkable, rather valuable answer

I think, that you are not right. I suggest it to discuss.

I consider, that you are not right. I can prove it.

You are not right. Write to me in PM, we will communicate.

As well as possible!

I congratulate, what words..., a brilliant idea

It is an excellent variant

I consider, that you are not right. Let's discuss it.

In my opinion you are not right.

Bravo, the ideal answer.

In my opinion you are mistaken. I can defend the position.

I am sorry, that I interrupt you.

This phrase is necessary just by the way