[Ali Imran]

You say that islam does not limit your development..First, Have we met before? No! Why should I vouch for your personal growth when I don't even know you?  
What I do know is your constant boasting about your success—though it's hardly worth mentioning, especially when compared to others with greater achievements.  

If Moslem scientists can't keep up with the current pace, then what's the point of dwelling on past glories?  

If you're going to talk about the past, I might also remind you of the great Zheng He..without him, you wouldn't be Moslem.Just a parable

So, you claim Islam limits our personal development. Can we say it is defeated?