“There is nothing that sharpens a man's senses so acutely as to know that bitter and determined enemies are in pursuit of him night and day”

“That is what I like; that is what a young man ought to be. Whatever be his pursuits, his eagerness in them should know no moderation, and leave him no sense of fatigue.”

“True, nervous, very, very dreadfully nervous I had been and am, but why will say that I am mad?! The disease had sharpened my senses, not destroyed, not dulled them. Above all was the sense of hearing acute.”

“He said there were two kinds of bitterness: one that takes away the appetite and one that stimulates it. Pepper, he said, was of the first kind - it burns the tongue and nothing more. But horse-radish, though bitter, sharpens the hunger and makes a man impatient for the good things of the meal. So, he said, if a man becomes only bitter and downcast he goes no further. But a little bitterness, a little horse-radish, may give one an appetite for perfection."How quaint," said Ogle, "how undeniably folksy.”

“Man doeth this and doeth that from the good or evil of his heart; but he knows not to what end his sense doth prompt him; for when he strikes he is blind to where the blow shall fall, nor can he count the airy threads that weave the web of circumstance. Good and evil, love and hate, night and day, sweet and bitter, man and woman, heaven above and the earth beneath--all those things are needful, one to the other, and who knows the end of each?”

“Night wasn't so much falling as sharpening its claws.”