You are not right. I am assured. Let's discuss it.

I consider, that you commit an error. Let's discuss it.

What good phrase

All above told the truth.

I join. I agree with told all above.

I am assured, that you are mistaken.

Bravo, this idea is necessary just by the way

I do not see in it sense.

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Be mistaken.

It is simply matchless phrase ;)

All about one and so it is infinite

What charming answer

Bravo, what necessary words..., a magnificent idea

I think, that you are mistaken. I can defend the position.