I really cannot wrap my head round the behavior of these rich, powerful, yet super-smart men. Mistresses are used as a sexual outlet. So, why do these smart, rich men (smarter than me) end up having mistresses who are uglier than their wives? A wife offers several advantages over mistress. She is free of charge for sex. This price is cheaper than a prostitute. The risk of catching sexual disease is lower. Most importantly, the risk of losing half his fortune from divorce for cheating is zero. This is the biggest lesson I learn from Jeff Bezos. On this aspect, why do smart men like Jeff Bezos and Bill Clinton behave like dumb kids? What makes smart Bezos into dumb Bozos? Any wise man here can explain?