Maybe your life's exciting, boring, fun, or tragic. I don't know. You could be anything because we are all different.
As I take my daily stroll through Ponyville, I think about how others live.
The first two ponies I saw this morning were Fluttershy and Rainbow Dash. They don't have much in common, but there are a few things, like the fact that they are both pegasi. However, this doesn't change them. Nopony's personality will change because of their traits or abilities. Generally, nothing can change a pony for better or for worse.
Everypony's life is different, yet the same. That's why we call it everyday life, not because there's always another day but because we live it almost the same way as the last. Our personalities will never change unless we decide to use force. That creates a new lifestyle.