Obsessively specialise. No niche is too small if it’s yours.*
When in doubt, go outside. Especially when it’s inconvenient.**
We become light when we are deeply curious about something, becoming unlimited learners and profligate makers.
And if you’re in need of some light to be shed on who you are and what you’re doing, get up, “go outside,” and see how the world is full of people who can shed some light.