I believe there are two fundamental skills: first-principles thinking ("building") and communication ("selling").
The right ideas sold to the right people are impossible to stop.
Here, you'll find my attempts to understand these skills from the ground up (so I can be as AI-proof as possible).
(Note: many times throughout these principles, I draw parallels to business. By all means, I've found these ideas useful in a business context, but they can certainly be applied elsewhere — the analogies are just for convenience).