How to discuss

If we don't make the best of our disadvantage, there is a slim chance of success for us.

Are you saying that will-power is the cause of success?

   

   

There is something in what you say.

That seems to be the case.

   

I agree with some part of what you said, but ..

   

My opinion is quite to the contrary.

   

What you're saying is beyond my understanding.