Sam Parr on Instagram: "Everyone needs a core group. Here’s how to run one: 1. a core group is 7-8 people who explicitly opt into helping one another achieve their goals and share ideas. they’ve been around since the beginning of time (ben franklin had one + so many other smart people) 2. you need to explicitly say what each person’s goals are early in the meeting (we do it once a year). 3. you need a mantra. hampton’s is: 3 c’s: confidentiality, candor, commitment. things you say out loud, like