Sometimes we need to let go of things in our lives to make room for better things. Stress less and live more. Don't waste your energy, when you have the choice to be happy.
Brian TracyAll the businesses from the beginning of history have struggled with product development (assuming there is a market, doing the market testing and so on). But now they start with customer development. Get the customer who says, "Yes. I want that. I need it. I wanna use it. I'll pay for it." And then you go back and work with your engineers. It is changing the world!
Brian Tracy