Here is the song lyric of Loverboy :

The world's at your feet when you're young and in fashion
You're on the move, don't stop for too long
Don't turn your back, keep your hand on the action
Just like a heart beat, it's here and it's gone

Chorus:
It's the prime of your life
Gotta make it last
It's the sign of the times
Comin' up so fast
It's the prime of your life
Gotta make it last
It's the prime of your life

You're not ashamed of the lies and deception
You're not afraid of the shape you're in
You're not opposed to a change in direction
Life is a game, you play to win

Chorus:
It's the prime of your life
Gotta make it last
It's the sign of the times
Comin' up so fast
It's the prime of your life
Gotta make it last
It's the prime of your life

GOTTA GIVE ME A SIGN

Chorus:
It's the prime of your life
Gotta make it last
It's the sign of the times
Comin' up so fast
It's the prime of your life
Gotta make it last
It's the prime of your life
Comin' up so fast

Chorus:
It's the prime of your life
It's the prime of your life
It's the prime of your life
It's the prime of your life