Education is undoubtedly the most important fundamental thing described on this site because this helps me achieve my goals. There's a continuous flow of feedback in our world. This feedback can come from books, podcasts, videos and of course people. After the feedback I try to implement it in my life, or not. Being intentional about choices is important. The growth mindset, if it's in a relationship or it has to do with achieving your goal, is the most important mindset.