The 48 Laws of Power: Law 34 - Act Like a Big Deal to Be Treated Like One
This law from the book pretty much says that how you act really changes how people see you. If you carry yourself with confidence and act like you're important, folks will naturally respect you. But if you act shy or just like anyone else, they might not take you seriously. So, the big takeaway is that pretending you're already powerful and in charge can actually help you get there.