“...probably by that time he had learned that there were three things and no more: breathing, pleasure, darkness; and without money there could be no pleasure, and without pleasure it would not even be breathing but mere protoplasmic inhale and collapse of blind unorganism in a darkness where light never began.”

“Pain and pleasure, like light and darkness, succeed each other.”

“He will miss this quiet full of noise: the nighthawks, the way the woods breathe, the things moving unsuspected through the dark. But he will take with him the canisters full of blasted images and have the pleasure of living them again. They are not nothing, the memories.”

“Only a fool can be happy. For happiness consists of two contradictory elements: contentment and pleasure. Enjoy pleasure and you have no contentment; be content and you have no pleasure. For this reason happiness is conceivable only for those who enjoy themselves without thinking that they will always want more and thus be discontented, or for those who are content without thinking that they have no pleasure. Whoever reflects can never be happy, unless he is a fanatic and thus blinded…thus exercising control over his intelligence with his feelings, instead of the other way round”

“What destroys a man more quickly than to work, think and feel without inner necessity, without any deep personal desire, without pleasure - as a mere automaton of duty?”

“Dark had meant Dora, had meant words and events sordid with self. Struggling to the light from Dora's darkness, Caro had acquired conscience and equilibrium like a profound, laborious education. Exercise of principle would always require more from her than from persons nurtured in it, for she had learned it by application of will. Caro would never do the right thing without knowing it, as some could.”