Any big idea is going to take a while to get there. By definition, if it’s big, and no one has done it before, it’s not going to be 1-2-3, ‘We got it!’ There is going to be a dark period in there, because you don’t know what the key to getting there is. You have to be willing to be in some murky territory, and be prepared to invest, if you really want to do something different.