The attention of the ENTIRE world, what would I say?

If I had the attention of the ENTIRE world, I think I would say; "Smile, no matter what. It's not your fault for anything, it happened and if you can't do anything about it, then that's it. You can't. Don't push yourselves, be yourself, you'll be fine, but never forget to smile, and don't worry … More The attention of the ENTIRE world, what would I say?