Earlier quoted context omitted.
> without realizing that it's simply saying that there are diminishing returns above that point But I thought everyone got that point. It's not as if people thought every additional dollar brought them misery. People who quote this understand that you don't need this additional money, and that the effort/sacrifices to get it are not worth it.
>and that the effort/sacrifices to get it are not worth it. Not quite. Marginal utility means the increase in benefit from an extra unit of some value, is some percentage less than 100% of the benefit gained from the previous unit. Stated mathematically, its a logistic function.
If the return in happiness/peace of mind you get beyond $75K (or whatever number) is close to nil, those all-nighters and cheap noodle lunches are simply not worth it by definition. Unless you enjoy living like that, of course, but the implication is that most startup founders don't, it's just stuff they do because they see the gold pot at the end.