[foxyv]

I've worked with a lot of people like that as well. It's always a bit awe inspiring.

I don't know what component is responsible for the difference between immigrants and natives. Maybe it's the selection, the change of environment, the adversity, or sheer diversity of individuals. If we could manage to build an education system that produced students as dedicated, creative and hard working as our best immigrants, the USA would secure a place in history that would make the 1400 years of the Roman Empire seem like a blip in comparison.