It was the day when my wife learns how to use If. She said:
"IF that comes from your friends THEN it's a lie, ELSE it's true. AAAH! That's what you do when you are programming!"
I don't remember by know the exact subject, but was very funny.
By two common phrases in his vocabulary, we know Hercule Poirot was a great Developer: his use of "the little grey cells" and "order and method".