If you have a long time horizon and add funds consistently, you can retire a millionaire. There are many different approaches to investing and different goals. Some investors are looking for passive income, while others are saving for a rainy day. Many want to retire with at least $1 million in their portfolios for a comfortable retirement. If you start early enough, add funds consistently, and hold for many years, the million-dollar goal is doable. It also helps to pick great stocks. MercadoLibre (MELI -0. ...