“Despair is the price one pays for setting oneself an impossible aim. It is, one is told, the unforgivable sin, but it is a sin the corrupt or evil man never practices. He always has hope. He never reaches the freezing-point of knowing absolute failure. Only the man of goodwill carries always in his heart this capacity for damnation.”

“They had been corrupted by money, and he had been corrupted by sentiment. Sentiment was the more dangerous, because you couldn’t name its price. A man open to bribes was to be relied upon below a certain figure, but sentiment might uncoil in the heart at a name, a photograph, even a smell remembered.”

“When you visualized a man or a woman carefully, you could always begin to feel pity . . . that was a quality God's image carried with it . . . when you saw the lines at the corners of the eyes, the shape of the mouth, how the hair grew, it was impossible to hate. Hate was just a failure of imagination.”

“Point me out the happy man and I will point you out either extreme egotism, selfishness, evil -- or else an absolute ignorance.”

“What an unbearable creature he must have been in those days--and yet in those days he had been comparatively innocent. That was another mystery: it sometimes seemed to him that venial sins--impatience, an unimportant lie, pride, a neglected opportunity--cut you off from grace more completely than the worst sins of all. Then, in his innocence, he had felt no love for anyone; now in his corruption he had learnt.”

“Of two hearts one is always warm and one is always cold: the cold heart is more precious than diamonds: the warm heart has no value and is thrown away.”

“Hope was an instinct only the reasoning human mind could kill. An animal never knew despair.”