Need to save at least 50% of take-home salary into a high-yield investment account. One-way street. Even during retirement, you'd be scraping out only the inter

Need to save at least 50% of take-home salary into a high-yield investment account. One-way street. Even during retirement, you'd be scraping out only the interest/DRIP. Further, always pay cash (ie, avoid debt). Even for a car. Even for an education. Even for a house. Then you can see the truth.