Imagine you take a pencil and mash it into the table for 27 years straight, you won't become a good artist even though you worked nonstop for 27 years. "Talent" is the ability to see what you're missing and understand what you need in order to move forward. The more intelligent you are, the easier it is to recognize what you're missing and to work through your shortcomings and find your own path forward without constantly asking other people.
The alternative, if you're a dumb nigger, is to be lucky. To luck into the exactly correct ways of doing and thinking about things, you're basically doing what the aforementioned person is doing, except you're doing it by lucking into the correct answers and ideas by chance.
If your goal is to become successful, you could just chance upon some stupid happenstance, like George Floyd. Niggers die literally nonstop in the US, all he did was die of drug overdose like so many other niggers before him, but he lucked out and became a worldwide sensation just because the democratic party decided to use him as a fundraiser.
You could also luck out by getting acquainted with some autistic mastermind who will teach you all the best tricks regarding a particular job and hone out all your flaws. Nothing short of brain data uploads from The Matrix can ever match the effectiveness of direct mentorship from someone who's better than you, that's why kikes don't allow that to happen in our society anymore.