There is a lot of talk about big numbers, but little talk about people who actually are "wealthy". I know over a dozen folks over the 100 mil mark and here are some observations for all you thinking about "getting rich".
Finally, IMO, it is best to set your goals to something reasonable, after tax. Manage the risk, lower your overhead, don't escalate your overhead, and you can live a darn good life! And all those folks I mentioned, are still hustling and doing what they love. That is the key. Work hard, and Work smart and Enjoy it.
YMMV, Cheers.
PS: all those folks mentioned are pretty normal folks. Brilliant in their field (top 5%), humble, generous, and kind. Not one jerk among them, all class acts.

- Financial independence can be thought of freedom from money issues. So someone who is a billionaire is NOT financially independent by any stretch. Think about how much time it takes just dealing with all the people. They all want a piece of it. E.g. Paul Allen's sister. You want to deal with that? Look at all the decision you have to make! It consumes your life.
- One person said: You need 40 million after taxes. 20 mil for you and 20 for your wife if she leaves.

- Would you rather have 5 million and 20 years of your life to do whatever, or 20 million (+15 mil) and be 20 years older? (all after tax).
- If you make 350K a year and pay taxes, and save 100K a year, how long until you reach 5 million. Probably a decade or two.

- One way to get wealthy is not spend so much. Every 100 you spend post tax is more pretax that you have to earn.
- If you don't earn the money, chances are you can't manage it, and will lose it.

- It is easy to make money and be an A-hole. It takes skill to do it without being one.
- If you have 10 million earning 5% after tax, that is 500K a year. So you have a nice house the first year, a nice second home the second year, a boat, car and fancy vacations the next year, then what? You can't really spend it all reasonably without getting on the slippery slope of "give me the best, or I want more". At what point is enough, really enough? Your life clock is ticking.
Finally, IMO, it is best to set your goals to something reasonable, after tax. Manage the risk, lower your overhead, don't escalate your overhead, and you can live a darn good life! And all those folks I mentioned, are still hustling and doing what they love. That is the key. Work hard, and Work smart and Enjoy it.
YMMV, Cheers.
PS: all those folks mentioned are pretty normal folks. Brilliant in their field (top 5%), humble, generous, and kind. Not one jerk among them, all class acts.