Is there any point to which you would wish to draw my attention?' To the curious incident of the dog in the night-time.' The dog did nothing in the night-time.' That was the curious incident,' remarked Sherlock Holmes.

I am somewhat exhausted; I wonder how a battery feels when it pours electricity into a non-conductor?

His ignorance was as remarkable as his knowledge. Of contemporary literature, philosophy and politics he appeared to know next to nothing... My surprise reached a climax, however, when I found incidentally that he was ignorant of the Copernican Theory and of the composition of the Solar System.

When the impossible has been eliminated, all that remains no matter how improbable is possible.

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.

Living, as I do, in an educated and scientific atmosphere, I could not have conceived that the first principles of zoology were so little known. Is it possible that you do not know the elementary fact in comparative anatomy, that the wing of a bird is really the forearm, while the wing of a bat consists of three elongated fingers with membranes between?

It is quite a three-pipe problem.