A very short mantra that has helped me: "Own what you own". That is, if I see a project as someone else's, and my job is to help them do their best, I am happi

A very short mantra that has helped me: "Own what you own". That is, if I see a project as someone else's, and my job is to help them do their best, I am happier than if I see a project as "mine" and other people are just screwing it up. Like many important life lessons, I learned this one a day too late.