Also, the ends do not justify the means in the case of an objective alignment system like those found in D&D. As for subjective alignment, it's still shaky at best.
This. The ends never justify the means.
Elves are all racists; I simply return the favor. This basicly goes for every fantasy setting ever made.

I'm Altmer as well, but I make it no secret that I enjoy destroying lives with my choices. If I could, I'd join the Thalmor of the Altmeri Dominion in a second. Most Nords are prejudice against anything that's not Nordic anyway, so they really can't point the finger at Elves and yell "Arrogant Racist", because they are too.
) 
I've started a new high elf character and started RPing and it's so much fun! Granted most high elves you meet are arrogant, but that doesn't mean yours has to be
the history and lore surrounding them is pretty cool too.
)