Shravan and Sanjay: Congrats on your accomplishment. I hope you will continue your endeavors and inspire more like you. While you get the fame, you also realize that you will get a share of your critics, who will try to belittle your achievements. For example - comparing publishing apps on Apple App Store to publishing websites. Forgive their ignorance, they obviously have not done it themselves and do not realize the scrutiny that apps go through before being cleared to the store. There will be those who will object to your title of CEO and president in your own company but they deem themselves kings of couch. Ignore them, because they will still be on their couches while you move forward. I applaud the thoughts you are putting into helping people with special needs such as blind people and the fact you are putting your passion to learn before profits (or money, as you put it).