I think his formula is a bit off. You can do like 2-2.5 things well. And each thing you do poorly counts as half. If you do well at work, take good care of you

I think his formula is a bit off. You can do like 2-2.5 things well. And each thing you do poorly counts as half. If you do well at work, take good care of your kids and take ok/fair care of your relationship with the spouse that’s 2.5 there is no extra room. You add a side project and something is going to fall off.