LOVE THIS it's not just about being a positive person, it's about our power to change our lifes, to guide them, if not in the exact direction we had planned, at least in a good one. The ability to choose the outcome of wether you'll be happy or not. This is one of my favorite quotes and deserves my personal comment on it (something I had never done while pinning) because it fills me with HOPE.
A great example of changing the story. Kids hate going back to school on Mondays? How cool is it that "Mon" means "Mine" in French, so really Monday is "my day". Be grateful for the people on Pinterest who know some French while you're at it.