How to save
Each of us invests to reach a financial goal in the future; it can be a simple one like buying a car or a complex one like a pension. The first one is simple because the target is very specific, the price of the car, and usually the time we give us to reach the target is short. Building a portfolio that will generate enough income to guarantee us the same lifestyle we have now is more complex for different reasons. For my generation is a pension, for the young and hip is financial independence, still we are talking the same s**t. First you have to define what is the income part generated by the portfolio. When stocks are involved, the FIRE community is obsessed with dividends, I guess because it easy to differentiate: a dividend is income, price appreciation is portfolio appreciation. This is wrong for many reasons (I hope I will write a post on the topic in the future), all cash flows are part of the portfolio and income is the % of the portfolio you can spend each year while maint