Linkin Park - In the End

It starts with one thing
I don't know why
It doesn't even matter how hard you try keep that in mind
I designed this rhyme
To explain in due time
All I know
Time is a valuable thing
Watch it fly by as the pendulum swings
Watch it count down to the end of the day
The clock ticks life away
Its so unreal
Didn't look out below
Watch the time go right out the window
Trying to hold on, but didn't even know
Wasted it all just to watch you go
I kept everything inside and even though I tried,
it all fell apart
What it meant to me
will eventually be a memory of a time when