I'm only asking this semi-rhetorically because I really would like to break into the loop. How do I go about starting a career that will lead me to considerable wealth?
I'm going to lay out my thought process.
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You're jumping in 1/2 way through...
1. Identify something that people want or need that they will exchange for something that you want or need.
2. Think up a way of providing that need.
3. Start a business so that you can do this at scale.
4. Hire employees and pay them some % of the profits. Not necessarily an equal share as they didn't do #1 to #3 and their salary is constant so they're less affected by risk and chance.
It sounds like you're talking about being one of the employees in step #4. Nothing wrong with that - it's the choice many of us, myself included, make. But that way leads to a comfortable life, but not "considerable" wealth - at least not by American standards.
In the meantime, I can't even figure out how to start. There's a veil with these professionals and their world on one side and me on the other. No one's ever taught me how to pull it aside and when I try to learn from the information that's available to me, the gurus spouting their advice seem either dubious or as if their particular success was serendipitous instead of methodical. I'm not too lazy to try, I'm just too ignorant to know what it is I should be trying to do.
Make a list of questions. Get some answers. Ask more questions based on what you learn. I'm sure there's enough collective experience and domain-specific knowledge on TB to at least get you started. There's people here from all professions and stages of life experience.
Can't hurt, and the price is right ...