Very thought provoking article on Tribal Workers and the pitfalls faced when there is too much ability and opportunity.
I would also add one of my favourite one-liners as a cautionary footnote…”Never work for a workaholic” 
Whilst on the topic, the best definitions of SUCCESS that I have come across:-
“To laugh often and much;
To win the respect of intelligent people and the affection of children;
To earn the appreciation of honest critics and endure the betrayal of false friends;
To appreciate beauty, to find the best in others;
To leave the world a bit better, whether by a healthy child, a garden patch or a redeemed social condition;
To know even one life has breathed easier because you have lived.
This is to have succeeded.”
— Ralph Waldo Emerson
