How to Stay Ahead of the Market

I see that a lot especially with someone who was they specialized in certain problem solution then all of a sudden something came along whether it was technology or something else. They're still stuck on this business idea and trying to make it workYeah you've things change like people change markets change and it's whoever knows the most about the market really is going to win. I'm not saying I'm always I'm always going if I thought I was always going to be right then I'd eventually be wrong"