If you love somebody better tell them while they’re here ’cause they just may run away from you. You’ll never know quite when, well then again it just depends on how long of time is left for you i’ve had the highest mountains. I’ve had the deepest rivers you can have it all but life keeps moving. I take it in but don’t look down. Cause I’m on top of the world, ‘ay. I’m on top of the world, ‘ay. Waiting on this for a while now, paying my dues to the dirt. I’ve been waiting to smile, ‘ay. Been holding it in for a while, ‘ay! Take you with me if I can, been dreaming of this since a child. I’m on top of the world. If you love somebody better tell them while they’re here ’cause they just may run away from you. You’ll never know quite when, well then again it just depends on how long of time is left for you i’ve had the highest mountains. I’ve had the deepest rivers you can have it all but life keeps moving. I take it in but don’t look down. Cause I’m on top of the world, ‘ay. I’m on top of the world, ‘ay. Waiting on this for a while now, paying my dues to the dirt. I’ve been waiting to smile, ‘ay. Been holding it in for a while, ‘ay! Take you with me if I can, been dreaming of this since a child. I’m on top of the world. If you love somebody better tell them while they’re here ’cause they just may run away from you. You’ll never know quite when, well then again it just depends on how long of time is left for you i’ve had the highest mountains. I’ve had the deepest rivers you can have it all but life keeps moving. I take it in but don’t look down. Cause I’m on top of the world, ‘ay. I’m on top of the world, ‘ay. Waiting on this for a while now, paying my dues to the dirt. I’ve been waiting to smile, ‘ay. Been holding it in for a while, ‘ay! Take you with me if I can, been dreaming of this since a child. I’m on top of the world. If you love somebody better tell them while they’re here ’cause they just may run away from you. You’ll never know quite when, well then again it just depends on how long of time is left for you i’ve had the highest mountains. I’ve had the deepest rivers you can have it all but life keeps moving. I take it in but don’t look down. Cause I’m on top of the world, ‘ay. I’m on top of the world, ‘ay. Waiting on this for a while now, paying my dues to the dirt. I’ve been waiting to smile, ‘ay. Been holding it in for a while, ‘ay! Take you with me if I can, been dreaming of this since a child. I’m on top of the world. If you love somebody better tell them while they’re here ’cause they just may run away from you. You’ll never know quite when, well then again it just depends on how long of time is left for you i’ve had the highest mountains. I’ve had the deepest rivers you can have it all but life keeps moving. I take it in but don’t look down. Cause I’m on top of the world, ‘ay. I’m on top of the world, ‘ay. Waiting on this for a while now, paying my dues to the dirt. I’ve been waiting to smile, ‘ay. Been holding it in for a while, ‘ay! Take you with me if I can, been dreaming of this since a child. I’m on top of the world. If you love somebody better tell them while they’re here ’cause they just may run away from you. You’ll never know quite when, well then again it just depends on how long of time is left for you i’ve had the highest mountains. I’ve had the deepest rivers you can have it all but life keeps moving.