I'm one of the nicest people you will ever meet... but also probably one of the most sarcastic.
I strive to understand what everyone is going through, and find a way to make them smile. People typically look a lot better when they're smiling, after all.
I also attempt to absorb as much knowledge about the world around me as I can. I have so many ambitions, but alas, so little time in life. I would love to go back to school for a Business degree, or perhaps for Astronomy (or Astrophysics, even).