Normally people mean if they could change a decision they made about the past. I guess in that sense I should have been more critical when starting a business a

Normally people mean if they could change a decision they made about the past. I guess in that sense I should have been more critical when starting a business a few years back about who to bring along. I had my doubts about a certain partner, which turned out to be right. Maybe the biggest "hiring mistake" I've done.