Here's a sample of my own personal vision statement — notice that it's written in the present tense as though I'm already living this life and that it finishes with room for improvement.

I'll readily admit that I don't always know what's best for me and I have faith that my Divine Guidance Team has better insights than I do...

Check out Austin Kleon's book, Steal Like an Artist! He'll share awesome little nuggets, like why you should enjoy your anonymity now while you can.