Anyway, it's full of grist for the RPG mill, but I loved this line, which I think sums up what is fun about this hobby.
"Regarding these arrangements after many hours of scrubbing with a file, one could say to oneself warmly: I have created. Indeed, one of the great beauties of falconry was that one was allowed to invent things in the first place, and in the second place to play at Red Indians with them, whatever one's age."
Setting aside the old fashioned phrasing, if you replace the word 'falconry' in that sentence with 'role playing games' I don't think the paragraph would lose anything. The hobby allows you to invent things in the first place, and in the second place to play with them, whatever one's age. It's not just the gaming, it's the way you can say to yourself warmly after drawing a map, drawing up a table, statting out an NPC, "I have created". Like all the best hobbies, it's as much about the process of making as it is of doing.