I met this young gentleman (20 years old) in that Robocup exhibition.
He managed to make a very nice and effective software that was useful for speaker to see his/her speech over a podium. He made that useful tool with all of his money from his saving without getting any helps from his university or any local organisations.
He felt down as nobody was trying to encourge him to expand his work.
He told me in the first oppourtunity he might go to Canada.
No wonder why many young highly educated people feel the same !