App Guy:

Listen to feedback to understand the real problems of your users  Doing a startup is not something you do because you think you're going to be successful and the next billionaire like Jeff Bezos, Bill Gates or Mark Zuckerberg. If you're leaving a large company to do something on your own, it's got to be such a burning passion within you that you absolutely have to do it It's harder to self-promote when you're asking for help or you're asking a question. A founder has to rely on the kindness of strangers for introductions. In order to get these, you need to be willing to help others first