Paper Aeroplanes lifelight

You see the truth is that I am simply useless
At finding the right words to say
And your fingers are frozen to notes you have chosen
Letting the tune slip away
When you shine so bright
I can feel our eyes collide
Soon you'll realize
Why waste time?
Your heartstrings are caught in mine
So pull me up to your side
And we will be alright
You might be my lifelight
And just hold still
Hang by your window sill
And all of this music will
Still be there in sight
You might be my lifelight
Covered in caution and waves of distortion
Your movements give you away
And I'll bring the roses, write poetry and proses
And prise you apart from your day
'Cause when you shine so bright
I can feel our eyes collide
Soon you'll realize
Why waste time?
Your heartstrings are caught in mine
So pull me onto your side
And we will be alright
You might be my lifelight
And just hold still
Hang by your window sill
And all of this music will
Still be there in sight
You might be my lifelight
'Cause I'm caught in this carousel
Too tongue tied to ever tell
And just circling 'round in the dark
Why waste time?
Your heartstrings are caught in mine
So pull me onto your side
And we will be alright
You might be my lifelight
And just hold still
Hang by your window sill
And all of this music will
Still be there in sight
You might be my lifelight
Why waste time?
[Incomprehensible]
In time you might be my life light