I thought about James Simons every time Stony Brook was mentioned, so I always assume it is a perennially decent institution. Thus, I was surprised to find out its math department was “lousy” when Simons started there (and he wanted the job and it sounded like fun).
What we can do counts more than whom we are affiliated with.
Those who can succeed only with top people probably are not all that top.
[I would like to know how Simons built the department, aside from the fact that he is brilliant all by himself. Thanks in advance for potential sources.]