Unpopular opinion: I believe the goal of a society SHOULD be to secure the happiness and highest quality of life possible for its citizens NOT to endlessly generate capital for the ownership class at the expense of everyone else.
get a haircut every 2 weeks to stay sharp, wait 5 secs before answering the phone to control the rhythm, always arrive 15 mins early, stay away from free lunches, never talk about people who aren't in the room and when anger rises, wait 10 mins before reacting. these habits may look rigid but they're the hidden discipline of the elite.