F
Smile, though your heart is aching
Fmaj7
Smile, even though it’s breaking
F6             Abdim         Gm
When there are clouds in the sky
             D7
you’ll get by
        Gm
If you smile through your fear and sorrow
Bbm
Smile and maybe tomorrow
F                               Gm
You’ll see the sun come shining through
C6
For you

F
Light up your face with gladness
Fmaj7
Hide every trace of sadness
F6         Abdim      Gm       D7
Although a tear may be ever so near
           Gm
That’s the time you must keep on trying
Bbm
Smile what’s the use of crying
F                                   Gm
You’ll find that life is still worthwhile
C6              F
If you’ll just smile

来源：www.ultimate-guitar.com