[quote=flu] You probably don’t *have* to work long nights if you’re willing to cut down on your expenses somewhat…Don’t worry, when you get older like me, you begin to care less about working…sort of…[/quote]

I didn’t have a choice. Being in charge of software configuration, I have to be available during code deployment to production which usually occurs at night to minimize impact on customers.
And working extra hours in my job doesn’t make me more rich. I am not a hourly employee.
Sure I start to care less about working… but I still work as much as I use to when I just started!