And yet the motives of women are so inscrutable. You remember the woman at Margate whom I suspected for the same reason. No powder on her nose - that proved to be the correct solution. How can you build on such a quicksand? Their most trivial action may mean volumes, or their most extraordinary conduct may depend upon a hairpin or a curling tongs.

A study in scarlet, eh? Why shouldn't we use a little art jargon? There's the scarlet thread of murder running through the colourless skein of life, and our duty is to unravel it, and isolate it, and expose every inch of it.

There is but one step from the grotesque to the horrible.

All right, Watson. Don’t look so scared,” he muttered in a very weak voice. “It’s not as bad as it seems.” “Thank God for that!” “I’m a bit of a single-stick expert, as you know. I took most of them on my guard. It was the second man that was too much for me.” “What can I do, Holmes? Of course, it was that damned fellow who set them on. I’ll go and thrash the hide off him if you give the word.” “Good old Watson!(...)

The ways of fate are indeed hard to understand. If there is not some compensation hereafter, then the world is a cruel jest.

It is a pity he did not write in pencil. As you have no doubt frequently observed, the impression usually goes through -- a fact which has dissolved many a happy marriage.

It is a fool's plan to teach a man to be a cur in peace, and think that he will be a lion in war.