[Verse]
B7
Wake up and put on
A new shirt
F#m
Instruction
You function
Like clockwork

B7
Day in and day out
Pretend you don't hurt
F#m
Destruction
You function
Like clockwork

Bm

[Pre-Chorus]
F#m        Bm
But what is it for?
F#m        Bm
What do you live for?

[Chorus]
          G
‘Cause we're all just
          F#m  Bm
Cogs in the machine
          G
Yea, we're all just
          F#m
Cogs in the machine
              B7
What does it even mean?

[Verse]
B7
Just sit and don't think
About your worth.
F#m
Instruction.
You function
Like clockwork. 

B7
And when you're all done
Return to the earth.
F#m
Destruction.
You function
Like clockwork. 

Bm

[Pre-Chorus]
F#m        Bm
But what is it for?
F#m        Bm
What do you live for?

(single strum and hold the first G in this chorus, and then play the rest as normal)

[Chorus]
          G
‘Cause we're all just
          F#m  Bm
Cogs in the machine
          G
Yea, we're all just
          F#m
Cogs in the machine
              Bm
What does it even mean?

         G
Do you ever wonder
Just how much
How much
    Bm
You're worth

[Chorus]
          G
When we're all just
          F#m  Bm
Cogs in the machine
          G
Yea, we're all just
          F#m
Cogs in the machine
              B7
What does it even mean?

G
All just
           F#m   Bm
Cogs in the machine
          G
Yea, we're all just
           F#m
Cogs in the machine
           B7
What does it even mean?

来源：www.ultimate-guitar.com