We used to have a joke in Hungarian : "I buy & sell English classes." To me that's a way of life. Pick any lane. Anything you are passionate about. When you are constantly pushing your limits and learning something new within a specific industry, you will become a teacher for some people. Meanwhile you will feel like a lifelong student continuously learning. Bitcoin is one of those journeys. You may end up innovating the code or creating a cool project, you may end up falling in love with the community, economic simulations, commerce etc. So many corridors within the Bitcoin maze.