I have two signatures.
The first is just something everyone has heard but it is kinda my outlook on things. What it is is what is. My version of it is what it is.
The second comes from a reality show called Koe Schmo. An obscure show on Spike TV about five years ago where all the contestants but one were actors and he thought everyone was a contestant too. It was very funny.
Anyways that was one of the contestants/ actors mantra and it was funny the way he said it. Only positivity-No negativity. It is a good way for us to lead our lives but difficult to do.