In the search [of a deal], we adopt the same attitude one might find appropriate in looking for a spouse: It pays to be active, interested, and open-minded, but it does not pay to be in a hurry.
Lastly no woman should marry a teetotaller, or a man who does not smoke. It is not for nothing that this "ignoble tobagie" as Michelet calls it, spreads all over the world.
No picture of life can have any veracity that does not admit the odious facts. A man's power is hooped in by a necessity, which, by many experiments, he touches on every side, until he learns its arc.
If a writer stops observing he is finished. But he does not have to observe consciously nor think how it will be useful. Perhaps that would be true at the beginning. But later everything he sees goes into the great reserve of things he knows or has seen.