Half Nelson

"Change moves in spirals, not circles. For example, the sun goes up and then it goes down. But everytime that happens, what do you get? You get a new day. You get a new one. When you breathe, you inhale and you exhale, but every single time that you do that you're a little bit different then the one before. We're always changing. And its important to know that there are some changes you can't control and that there are others you can. "

The only constant is change.