Glengarry Glen Ross (1992)
However, when Levene actually does close a sale with one of the weak leads (the Nyborgs) Williamson doesn't even take him seriously. He says that the sale is no good, because they are very poor people who, in his own words, "...are insane. They just like to talk to salesmen."
This apparent lack of reason emphasizes the impossibilities that salesmen face: They will get fired if they don't close, and even if they do close, the sales will be no good.