Do you deny that you are utterly inconsistent ?" "I may make you some concession in a few minutes, but I am not going to yield to such logic.

You have committed the fallacy of the undistributed middle term, if you care to know the proper name for it.

I did not say that all men, saving you, were ungrateful.

I said that, saving you, the persons I have met in my life have been ungrateful.

You ought to distinguish." "All I can say is, then, that you have had a very unfortunate experience of life," retorted Isaacs warmly.
"I have," said I, "but since you yield the technical point of logic, I will confess that I made the assertion hastily and overshot the mark.