Strength and perseverance to the end.
One's ideas must be as broad as Nature if they are to interpret Nature. Well done!
I must compliment you exceedingly upon the zeal and the intelligence which you have shown.
A simple trick, but exceedingly effective!
You never can resist a touch of the dramatic!
The most winning woman I ever knew was hanged for poisoning. But I digress. You found the letter!
You are a conductor of light! You discovered the hidden code.
With all respect for your natural acumen, you handled that very well. You opened the safe box!
Genius is an infinite capacity for taking pains. Bravo!
To a great mind, nothing is little. You completed the first deduction board.
I can see that you are a force to be reckoned with.
An isolated phenomenon? A brain without a heart? I trust that you did not judge me so quickly!
I would have made an actor - and a rare one. You deduced my disguise.
I have a great deal of respect for your judgement. You opened the safe room!
A trusty comrade is always of use. Well done. And yet one got away...
It was the bisulphate of baryta!
Moonshine is a brighter thing than fog, but this is a pea-souper! You asked for Help a great deal.
There are in you the makings of a very fine loafer.
I never get your limits... there are unexplored possibilities about you.
The one fixed point in a changing age.
There are always some lunatics about. It would be a dull world without them.
Your nerves are fairly proof!
You handled that with less than your usual - that is to say, you handled it well. You found the key!
You have a turn for both observation and deduction!
The Press is a most valuable institution - if you only know how to use it!
I was sure that I might rely on you. You found all the items from my past adventures.
You have never failed to play the game!
See the value of imagination!
With your usual happy mixture of cunning and audacity, you recovered all that was stolen!
The beautiful, faithful nature of dogs!
Your morals don't improve!
You would make a highly efficient criminal.
It seems you share my love of all that is bizarre. You recovered the Samoan necklace, well done!