When I was in college I took honours in logic--" "You've often mentioned that to me before," said the Major.

"It's one of the things about you that I have most firmly fixed in my mind." "And I won a prize for proving the accuracy of the Thirty-nine Articles.

Consequently, I may say, without boasting, that I'm more or less of an expert in the matter of truth.

My mind is trained.

Yours, of course, isn't.