Is Sharing Your Knowledge Really a Good Idea?

I love what you say about it a love sharing and I think that's something that I really have seen in you. And people that are afraid by the way to show the knowledge I really think some people maybe some people that are listening now to us are thinking yeah how I'm a little bit afraid of that. We want to know your point of view. But first of all, what are your thoughts on that? Just, I guess that to a certain point, I kind of empathize with that because I definitely looking back I see parts of me at times that it was not very keen on sharing. That might be one of the reasons why we often don’t share our knowledge