Stop pretending like you need to know everything

On one of my coaching calls recently, I was asked a question, and I told them I didn't know the answer, but knew someone who does. Why fill your brain with irrelevant information. You don't need to do it all. Hire someone who can do what you can't or shouldn't do. You don't have to be an expert. Niche down. Be a specialist and get people around you who are specialists in their area.