'Men die of the diseases which they have studied most,' remarked the surgeon, snipping off the end of a cigar with all his professional neatness and finish. 'It's as if the morbid condition was an evil creature which, when it found itself closely hunted, flew at the throat of its pursuer. If you worry the microbes too much they may worry you. I've seen cases of it, and not necessarily in microbic diseases either. There was, of course, the well-known instance of Liston and the aneurism; and a dozen others that I could mention.'

It is stupidity rather than courage to refuse to recognize danger when it is close upon you.

Dogs don't make mistakes.

Man, or at least criminal man, has lost all enterprise and originality. As to my own little practice, it seems to be degenerating into an agency for recovering lost lead pencils and giving advice to young ladies from boarding-schools.

Love has been taken away from the poets, and has been brought within the domain of true science. It may prove to be one of the great cosmic elementary forces. When the atom of hydrogen draws the atom of chlorine towards it to form the perfected molecule of hydrochloric acid, the force which it exerts may be intrinsically similar to that which draws me to you. Attraction and repulsion appear to be the primary forces. This is attraction.

“How ever did you see that?” “Because I looked for it.”

If the man who observes the myriad stars, and considers that they and their innumerable satellites move in their serene dignity through the heavens, each swinging clear of the other's orbit-if, I say, the man who sees this cannot realise the Creator's attributes without the help of the book of Job, then his view of things is beyond my understanding.