When I watched the original Star Trek series as a child, it was Spock I was attracted to, so when I saw the title of this post at io9 I perked up. They offer 10 ways to live like a Vulcan. I'll put the bare bones here, but they explain it all at their site:
Wish other people long life and prosperity.
Make your greeting into a blessing.
Become a vegetarian.
Put the needs of the many ahead of the few (or the one).
Learn to meditate.
Practice touch telepathy.
Go to extremes for love.
Send your children into the wilderness.
I think it's interesting that the emphasis on logic and reason and exclusion of emotion are not there, and I saw that as the hallmark of a Vulcan. It seems a bit of a touchy-feely list for a Vulcan.
The picture at the top of the post comes from Wikipedia.