I'm lucky to have the gift of focus, and to know other people who also have it.
I know I'm on the right track when I'm asked:
* "You did that yourself?"
* "How did you do that?"
* "How is that possible?"
One person with deep focus can change everything. Nikolai Tesla is the ultimate example of this - he made the modern world.
My secrets? My only social media is HN, and I use a stick phone.