Don't Wait to Become Bill Gates
I have made this example on numerous occasions: you can never turn into people like Bill Gates, whose quotes are frequently repeated. They were in another time, in another place and in their geographical location. Furthermore, useful resources were at their disposal that don't exist in most places around the world and about which we have no idea. It's okay to learn a lesson from the efforts and successful actions of these thriving individuals and imitate them. However, if you wait your entire life to find a perfect opportunity and strike it rich the way some of these famous people did, then you have chosen a wrong path that will impede your success.
Choose the right business by taking a realistic perspective and considering all of your circumstances. The first step is to start a business in the right way, and the second step is to develop that business smartly.
You are wrong if you tell yourself that since Bill Gates presented the Windows software and succeeded, you have to go after the same industry. Even if you can design an operating system, you have stepped into a path already taken by others before you. Therefore, you are likely to fail, as you do not bring new things to the table for the world to enjoy.