Gilbert Keith Chesterton,
The Wisdom of Father Brown
(1914)
“ Lord Pooley's eyes recovered their frosty twinkle as he looked at the little clergyman. He only said: "If you want to murder somebody, I should advise it." Father Brown shook his head, like a murderer of much riper experience. "So Flambeau said," he replied, with a sigh. "But consider. The more a man feels lonely the less he can be sure he is alone. It must mean empty spaces round him, and they are just what make him obvious. Have you never seen one ploughman from the heights, or one shepherd from the valleys? Have you never walked along a cliff, and seen one man walking along the sands? ”
