If Iran does not change its policies, it won't be able to integrate into the international community and will become even more isolated than it is now, which likely will have a negative impact on the Iranian people.
It is very important for people to understand that the United States of America and no country around the world can devalue its way to prosperity, to be competitive. It is not a viable, feasible strategy, and we will not engage in it.
When I moved to Stanford I began to pursue the line of research I have been following ever since, namely trying to understand the larger implications of fractional quantum hall discovery.