I've formulated a new strategy for life: have a selfish but abundant mindset. An abundance mindset is believing the world is a positive sum game. The opposite is a scarcity mindset, where you believe that you're in open competition with everyone else. Another way to look at this strategy: do what you want to do but be open and helpful to others.
Newsletter Launchpad. Louie and I wanted to learn more about newsletters and we wanted to get feedback on our own newsletters. So we created a course on starting a newsletter. We all got better at creating newsletters.
Course Clubs. I wanted to take a course but had trouble motivating myself. By forming a group to take the course together, I didn't just have an accountability group but we bounced ideas off of each other and I learned more about how people learn.
By being selfish, you focus on what you're actually interested in. By being abundant you build in that area for everyone.