If you are talented and destined to be somebody, it really doesn't matter where you study or even if you go to university.
Bush studied at Yale... Gates dropped out, Dell dropped out, Ellison dropped out, Tiger Woods dropped out, Buffett got his first degree in Nebraska.
33% of Forbes 400 without college degree. Obviously you odds are better but it doesn't make you more intelligent nor better if you go to a top university. You are who you are...
If you attend/graduate from a top school, it simply means you have money and you are probably not a complete dunce though the money can compensate for that.