One of the other lessons I got as a manager, when I first started managing, I used a technique that I call management by whining which is I would notice things I didn't like and bitch about them.

作为一个管理者，我还有另外一个经验，是我刚刚开始就职的时候，我有一种技巧，我取名为牢骚管理，我会看到我不喜欢的东西，然后开始抱怨。