Balance of internal pressure to external pressures in a semi rigid structure...
When external pressure > internal. Collapse
These are the people who's ambitions exceed their abilities and are crushed by their constraints.
When internal pressure > external - explode
These are the people with nothing to challenge them, and have more potential than their challenges provide.
The person with balance between what they need/want and what they are capable of, even as that changes through life, is a person in control of their life.
Stay humble, not too humble. Stack sats, but dont just stack sats.