Own something valuable and then borrow against that thing. Easiest example would be to own stock worth say a thousand dollars and borrow a hundred dollars from that stock value you get to keep the stock worth nine hundred dollars growing in value while you pay the one hundred dollar “debt” off. If you ever get to where you could not pay it for some reason, you could always take $100 and pay it off immediately. I’ve heard this referred to as the buy borrow strategy and some people to avoid taxes will use this perpetually and they call it the buy borrow die strategy. Selling an asset often involves extremely heavy extortion from gangs that we call governments, where borrowing from the value of that asset does not incur such an extortion penalty.
Edit: The most important part though is just to make more than you spend from whatever you do.
Own something valuable and then borrow against that thing. Easiest example would be to own stock worth say a thousand dollars and borrow a hundred dollars from that stock value you get to keep the stock worth nine hundred dollars growing in value while you pay the one hundred dollar “debt” off. If you ever get to where you could not pay it for some reason, you could always take $100 and pay it off immediately. I’ve heard this referred to as the buy borrow strategy and some people to avoid taxes will use this perpetually and they call it the buy borrow die strategy. Selling an asset often involves extremely heavy extortion from gangs that we call governments, where borrowing from the value of that asset does not incur such an extortion penalty.
Edit: The most important part though is just to make more than you spend from whatever you do.