Pay attention to what you're passionate about when no one is paying you.
Get comfortable with the uncomfortable.
As we get older, a lot of societies, education systems and workplaces make us feel that playing is a waste of time. We end up suppressing stupidly brilliant questions for what we think are more serious responsibilities.
Have the confidence to fail. Persistence is key.
If no one hates it no one really loves it
Do things that matter, things that will make those better, and things that will make you better.