I think the most important thing that people have to understand is how undoable is a decision. If an idea is fully undoable I want people to almost you know make it as quickly as they can. And then lastly one thing I started really early which has been exceptionally useful is when and ever since this decision of turning shop to find a growth company occurred I tend to take when I have to do a major decision I have a small log file. I don't think I can teach terribly new things like getting all the context and then making a decision, but if you just do that you're already doing a better job than the vast majority of people in business.