>you cannot be stupid and work hard and be successful. Unless you are born into wealth, of course. One of your three/four criteria. Lots of examples of people

>you cannot be stupid and work hard and be successful. Unless you are born into wealth, of course. One of your three/four criteria. Lots of examples of people grifting and grinding to fail upwards who have no special talent or intelligence of their own. Some are very powerful, even.