You believe that symmetry is the source of all beauty and that order generates virtue. What a pleasure it is to sort through things and tidy up! You are loyal to Poirot's spirit.
"Glory to the hand of man, the equal of his mind!" One is nothing without the other and it is by using both that you were able to solve all of the riddles!
As you were loading the revolver you entrusted to Hastings with blanks, you clearly chose a non-violent approach to the problem. You'll thank yourself for it!