Hello community. This is my first post and thread in this forum. I've been working with modeling circumbinary exoplanets lately and I'd like to commemorate the implications with a tattoo. I'm young and dumb - it's a perfect time to get a tattoo. Instead of relying on my work with CBPs and getting something like a stellar luminosity equation, I'd prefer to get something that relates to the building blocks of the universe in entirety. I've thought about the standard model, but that might change in my lifetime with a TOE. I don't want the theory of relativity. All I know is that I want a physics tattoo - either an equation with remarkable implications but preferably something visual (maybe with an equation) and I figured you guys would be the ones to ask. No idea is a bad idea, and you're free to make a case for anything, even things like relativity where I've already stated I'd rather not have. Thanks, guys. Let's hear some cool ideas.