You can't control what you don't measure.
你无法控制你无法衡量的东西。
最好的领导者是那些倾听多于说话的人。
When I got to 40 or so... I had the sense when I looked back over my life I would actually see a mess of decisions, a few of which I had thought about, some of which I had sort of stumbled on, and many that I had no control over whatsoever.