I find it hard to believe Tim Cook does not sleep. Anyway, it's much easier to work all the time when you're obscenely rich because you can pay people to take your problems away, like cooking dinner or taking the kids to school. Tim Cook doesn't get home late because of a cancelled train and then have to do chores.

>365 days a year

I also find it hard to believe Tim Cook does not take holidays whatsoever.

>has made hundreds of billions in profit

No, the company made hundreds of billions in profit under his direction. It is impossible to know how much better or worse that figure would be with someone else at the helm.

I don't deny that Tim Cook is valuable to Apple, but nobody is irreplaceable. The world is full of intelligent people who could do the same job for a tiny fraction of his salary.

This is why it never makes sense to compare yourself or your worth to others. Everyone knows this, yet we do it all the time. The rat race doesn’t end.