The master said "You're too young, you need to start with more modest projects."
"But master" said the boy "you first composed a symphony when you were half my age!"
"Yes, but I didn't ask anyone how."
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What I mean by this is that "hustling" is something of a unique, rare, or hacking like thing. You can't ask people how to do it, because if they could tell you then everyone would do it and it wouldn't work. I don't mean that like people are keeping a secret, but more like hustling means going through a dynamic and unexpected route and it's not something people can easily reduce to instructions.