Thanks Paul. You gave me more hope. In fact I have already applied to Tuck, MIT, and Harvard in Round 2. I was interviewed by Tuck, and wait for others. In fact, some people said that my Azerbaijani background won't help me, as Azerbaijan is considered a typical post-soviet country.
Also, I was surprised with your knowledge about Azerbaijan.(as you called me Azerbaijani). I think there aren't many students in top schools from my country. But I recently met one in Wharton.
In fact it may seem strange that I apply to many schools, but I don't want to stay here the next year. So, I will applt to Darden now (as it has higher acceptance rate 37%) and to Stanford. I wanted to apply to Chicago too. But I don't think I will be able to undertake so many, and also, you didn't give hope

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Hope to return with good news soon..