_On top of the world, we live like we're bulletproof
Young and invincible, we'll make our dreams come true
Heading for something, I don't know what it is
But it feels like this could be the start of something big, big_
_When everything feels like the movies, yeah
You bleed just to know you're alive, yeah
And there's nothing more beautiful than freedom, yeah
We feel invincible together, now_
The lyrics emphasize embracing the feeling of being on top of the world and celebrating the freedom of being young and full of potential. The message conveyed is to live life boldly, taking risks and pursuing dreams together, creating memories and cherishing the present.