"I am amazed that (as far as I know) no one has ever treated the idea of a "master-thief," an idea that certainly would lend itself very well to dramatic treatment. We cannot help noting that almost every country has had the idea of such a thief, that an ideal of a thief has hovered before all of them.... We must, of course, imagine him [the master-thief] well-equipped with a very good sense of humor, which can very well be reconciled with his discontent, which is precisely what will make him satirical and — even though he must not be thought of as always being discontented — can still be readily reconciled with his lowly origin at the grassroot level of the nation. ... I would prefer to think of such a master-thief as someone who had lost his father early in life and now has only an old mother whom he loves dearly and she him."
January 1, 1970
https://en.wikiquote.org/wiki/Theft