So many great tips in this big post, thanks! I think it’s so true that people should focus on the things they do well at and are interested in. And yes save, save, save in the beginning and throughout. I have several interest and dividend earning investments and am looking to expand further. Diversification is a great goal for all of us so we can avoid having all our eggs in one basket.

For a person working for a wage, their source of income is their job, or their labor (aka their time that they sell to someone). But you can own a house, and rent it out, and when your renters pay you renter every month, the source of that income check is your rental property, or your house. It would just be called rental income. If you have money in the bank in an account that pays interest, those interest payments are another source of income. We can say the source is interest payments, or we can identify the asset that is generating rent, and say your money in the bank that is generating “rent” (aka interest) is your source of income.