For more than 100 years about one out of four American Nobel Prize winners were foreign born – and in the past 3 years, nearly half of American laureates were immigrants.
Note that this does not include second/third generation immigrants.
What you're describing is the greatest honor a country can receive. There is no higher compliment, than the best and the brightest the world over seeking to immigrate to your shores. They have been seeking America out for centuries because it was and still is an immense land of opportunity.