Developing a product is not as tough as satisfing clients, but if you manage to do both, your business will thrive. However, we should remember that success is evasive. Today you are on top of the world, but no one knows what will be tomorrow. Nevertheless, if you do your best, you will never regret it. As Steve Jobs said "I think we're having fun. I think our customers really like our products. And we're always trying to do better."

Besides, we should remember customer satisfcation is important. For example, customwritingz.net treats their clients as kings and they are loyal to them.