The revealing last sentences of Dark Money:
As a child, he [Charles Koch] used to tell an unfunny joke. When called upon to split a treat with others, he would say with a wise-guy grin, “I just want my fair share— which is all of it.”
Mayer, Jane (2016-01-19). Dark Money: The Hidden History of the Billionaires Behind the Rise of the Radical Right (Kindle Locations 7202-7203). Knopf Doubleday Publishing Group. Kindle Edition.