Amberley Excelled At Chess - A Mark,

He Foresaw That She Would Be Very Much More Useful To Him In The Character Of A Free Woman.

When The Impossible Has Been Eliminated, All That Remains No Matter How Improbable Is Possible.

They Say That Genius Is An Infinite Capacity For Taking Pains," He Remarked With A Smile. "it's A Very Bad Definition, But It Does Apply To Detective Work.

I Say, Watson,’ He Whispered, ‘would You Be Afraid To Sleep In The Same Room As A Lunatic, A Man With Softening Of The Brain, An Idiot Whose Mind Has Lost Its Grip?’ ‘not In The Least,’ I Answered In Astonishment. ‘ah, That’s Lucky,’ He Said, And Not Another Word Would He Utter That Night.

Detection Is, Or Ought To Be, An Exact Science, And Should Be Treated In The Same Cold And Unemotional Manner.