> #6 “What the smartest people do on the weekend is what everyone else will do during the week in ten years.” “Hobbies are what the smartest people spend their time on when they aren’t constrained by near-term financial goals.”

We don't know this actually. What we know is the things that the 'smart' (whatever that is!) people who have succeeded did on the weekends. We not only don't know what the things they did that never went anywhere were or others who are less notable are spending their time on.

I hate these types of sugary statements that everyone flocks to.