Terry McMullen had a very successful life and perfect plan laid out in front of him.  He had a Harvard MBA with 15+ years working in Corporate Strategy at Fortune 500 companies.  H realized he'd rather be a philosopher who helps teach children how to think better.

"I followed a very traditional path, getting into college, getting a degree in Finance, going into strategy consulting, getting my MBA from Harvard, and working in Corp Strategy for one of the largest companies in the world. I never thought much about it and really just tried to optimize for security, control, and following a path that I thought I was "supposed" to follow."

https://www.youtube.com/channel/UCfdcpJwXgBFjrpr3EROLMCQ

https://dweebsglobal.org