Earlier quoted context omitted.
...and that's coming from Teller, who wasn't exactly an intellectual lightweight.
Exactly. I can't even fathom this level of intellect. Edit: If anyone is interested in the topic of Hungarian scientists in the twentieth century, I can highly recommend the book The Voice of the Martians [1]. It can be a bit dry at times but it is incredibly interesting nonetheless. American scientists jokingly referred to their Hungarian colleagues as Martians due to their other worldly intelligence and their accen…
The Nobel Laureate Hans Bethe speculated: "I have sometimes wondered
whether a brain like von Neumann's does not indicate a species
superior to that of man". Eugene Wigner wrote that, seeing von
Neumann's mind at work, "one had the impression of a perfect
instrument whose gears were machined to mesh accurately to a
thousandth of an inch." Paul Halmos states that "von Neumann's speed
was awe-inspiring." Israel Halperin said: "Keeping up with him was
... impossible. The feeling was you were on a tricycle chasing a
racing car." Edward Teller admitted that he "never could keep
up with him".
When George Dantzig brought von Neumann an unsolved problem in
linear programming "as I would to an ordinary mortal", on which
there had been no published literature, he was astonished when von
Neumann said "Oh, that!", before offhandedly giving a lecture of
over an hour, explaining how to solve the problem using the hitherto
unconceived theory of duality.
On the subject of Hungarian scientists, I've read that Europe in general was a hothouse of intellectual achievement and education before the 2nd and especially before the 1st World War. It was just sheer insanity that they virtually destroyed themselves, their civilization, and culture, and exiled and murdered many of their most brilliant men.
Even sadder that the world might be preparing to do it again. Those who do not remember the past are doomed to repeat it.