Not quite inspirational, but fantastic photography nonetheless:
A Japanese-American-owned grocery store, after its owners were interned in WWII:
I know this one was already posted, but I love it (the woman in the picture is 32 years old):
There's another Dorothea Lange photo that I can't find anywhere. It might be of the same family in the really famous one, but one of the kids is looking toward the camera, in this very odd, almost ghostly way. I also second/third/fourth the Tiannanmen square one...