It's understandable that people might find particular inspiration from someone who is similar to them in some way who has accomplished something admirable, especially if that "some way" was an aspect of themselves that often made them feel isolated, weird, or not as capable or worthy. If you are continually being or feeling brought down or singled out in a negative or limiting way because of a particular characteristic, it's understandable that you would identify more strongly with other people sharing that characteristic, especially in the moments when you're feeling particularly brought down. It's important sometimes not to feel alone and to realize that it's possible to overcome barriers that seem to be holding us back.
Now, if the person
only admired or respected the accomplishments of people who were similar to them in a particular way, then that would be a negative thing (and could actually be racist, or sexist, etc.). It reminds me a bit about an editorial I read recently about why boys should read books about girls (here:
http://ideas.ted.com/why-boys-should-read-girl-books/). We should look for admirable qualities and accomplishments in people who aren't like us too, and try to understand other perspectives.
It reminded me of an article by a black male journalist who was a figure skating fan and who also idolized Kristi Yamaguchi and Nancy Kerrigan (here that one is:
http://www.fsuniverse.net/forum/ind...y-and-im-obsessed-with-figure-skating.90951/ ). I remembered it because it struck me how he particularly idolized a couple of female athletes of very different backgrounds from him, when there were many black male athletes in other sports that it would've been more typical for him to idolize. In fact he was treated as strange because of that unusual interest. Maybe he helped other people not to feel so alone by expressing that aspect of himself.
I also don't think it would be a good thing to admire someone
only for a particular characteristic like race, sex, sexual orientation, or disability (which reminds me of this funny TED talk by Stella Young, who sadly has since passed away
https://www.ted.com/talks/stella_young_i_m_not_your_inspiration_thank_you_very_much?language=en ), but I don't think that's what's going on here. She admired Kristi because of her amazing accomplishments (and it should be at least implicitly understood that to accomplish what Kristi did requires an immense amount of dedication, which is admirable in itself). The fact that she was an American of Asian descent just made the author feel more of a personal connection to her, for reasons that she explained very eloquently (and I tried to above, much more vaguely and less eloquently).