All 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 TracyHow often does the tightrope walker balance when walking across the tightrope? All the time! It is the same thing if you really want to have a successful career, and you want to have a happy home life. It is a matter of balance.
Brian TracySelf-acceptance begins in infancy, with the influence of your parents and siblings and other important people. Your own level of self-acceptance is determined largely by how well you feel you are accepted by the important people in your life. Your attitude toward yourself is determined largely by the attitudes that you think other people have toward you. When you believe that other people think highly of you, your level of self-acceptance and self-esteem goes straight up. The best way to build a healthy personality involves understanding yourself and your feelings.
Brian Tracy