There's nothing so useful as to be a visitor at a rich man's house.
 Gustave Flaubert, Sentimental Education (1869). copy citation

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Author Gustave Flaubert
Source Sentimental Education
Topic house
Date 1869
Language English
Reference
Note
Weblink https://www.gutenberg.org/files/34828/34828-h/34828-h.htm

Context

“"Well, well, he will go back," said Deslauriers. "He's not going to stay out all night." And, as soon as the man-servant had disappeared: "You ought to ask that old chap to introduce you to the Dambreuses. There's nothing so useful as to be a visitor at a rich man's house. Since you have a black coat and white gloves, make use of them. You must mix in that set. You can introduce me into it later. Just think!—a man worth millions! Do all you can to make him like you, and his wife, too.” source