I'm somewhat reminded of some Einstein quotes (probably dubious but whatever): "You ask me if I keep a notebook to record my great ideas. I've only ever had on

I'm somewhat reminded of some Einstein quotes (probably dubious but whatever): "You ask me if I keep a notebook to record my great ideas. I've only ever had one." and "It's not that I'm so smart, it's just that I stay with problems longer." At the same time: "The important thing is not to stop questioning. Curiosity has its own reason for existing." and "I have no special talent. I am only passionately curious." So I say follow your curiosity. If it wants to go deep go deep. If it wants to go broad go broad.