In it something is also I think, what is it excellent idea. or
I consider, that you are mistaken. Write to me in PM, we will communicate. or
I consider, that you commit an error. I can prove it. Write to me in PM, we will discuss. or
Absurdity what that or
It is similar to it. or
Something so does not leave or
I apologise, but, in my opinion, you commit an error. Write to me in PM, we will communicate. or
I would like to talk to you on this question. or
I can not participate now in discussion - there is no free time. But I will return - I will necessarily write that I think on this question. or
I apologise, but, in my opinion, you commit an error. I suggest it to discuss. or