The First and Last by John Galsworthy

There are some natures so constituted that, due to be hung at ten o'clock, they will play chess at eight. Such men invariably rise. They make especially good bishops, editors, judges, impresarios, Prime ministers, money-lenders, and generals; in fact, fill with exceptional credit any position of power over their fellow-men. They have spiritual cold storage, in which are preserved their nervous systems. In such men there is little or none of that fluid sense and continuity of feeling known under those vague terms, speculation, poetry, philosophy. Men of facts and of decision switching imagination on and off at will, subordinating sentiment to reason. one does not think of them when watching wind ripple over cornfields, or swallows flying.

Keith Darrant had need for being of that breed during his dinner at the Tellassons. It was just eleven when he issued from the big house in Portland Place and refrained from taking a cab. He wanted to walk that he might better think. What crude and wanton irony there was in his situation! To have been made father-confessor to a murderer, he -- well on towards a judgeship! With his contempt for the kind of weakness which landed men in such abysses, he felt it all so sordid, so "impossible," that he could hardly bring his mind to bear on it at all. And yet he must, because of two powerful instincts -- self-preservation and blood-loyalty.