Yes, But I have something he will never have ...Enough" pg. 39 Psychology of Money Moran Housel "At a party given by billionaire, Kurt Vonnegut informs his pal, Joseph Heller that their host, a hedge fund manager, earned more money in a single day, than Heller earned from his wildly popular novvel 'Catch-22' over its whole history. Heller responded "Yes , But I have something he will neve have ...Enough" Say you are going to a 5-star hotel - it serves an extravagant buffet- 100s of dishes- you are hungry - you eat and eat - at some point the appetite comes down - mind gives up. you cannot eat more - is it not? because , body has a control system - closed loop - that signals that it has had enough ; I wish we have such a closed loop mechanism when it to dealing with money, fame , position and material pleasures! In the book, Your Money or Your Life, author Vicki Robin helps us to identify the point of enough , when it comes to Money. the concept is called