Mediocrity knows nothing higher than itself, but talent instantly recognizes genius.

Amberley excelled at chess - a mark, Watson, of a scheming mind.

To all the world he was the man of violence, half animal and half demon; but to her he always remained the little wilful boy of her own girlhood, the child who had clung to her hand. Evil indeed is the man who has not one woman to mourn him.

I am not a very good man, Effie, but I think that I am a better one than you have given me credit for being.

I rose to go, but Holmes caught me by my wrist and pushed me back into my chair. 'It is both, or none,' said he. 'You may say before this gentleman anything which you may say to me.

...it was a huge creature, luminous, ghastly, and spectral. I have cross-examined these men, one of them a hard-headed countryman, one a farrier, and one a moorland farmer, who all tell the same story of this dreadful apparition, exactly corresponding to the hell-hound of the legend. I assure you that there is a reign of terror in the district, and that it is a hardy man who will cross the moor at night.

There is no scent so pleasant to my nostrils as that faint, subtle reek which comes from an ancient book.