Here go the things I learned from that video, In my way.
Embrace naive optimism - learning or trying something new without fearing the outcome. Not knowing or ignoring the future. Even if you think you know, that is highly unlikely and won't happen or going to change.
Dominate the thing you love (degree, course, hobby, project) and obsessively study them from every and all angle.
Frame your failure - enjoy the process and ignore the failure, the reward is only worth a while when it comes after failures.
Make long-lasting relationships - It is easy to stay anonymous or alone. We find evidence-based of our thoughts about our relationship. So, if we think positively, say positive words, and look for evidence we will be finding them in our relationships.