Smile though your heart is aching
smile even though it's breaking
when there are clouds in the sky
you'll get by.
If you smile through your pain and sorrow
smile and maybe tomorrow
you'll see the sun come shining through
Light up your face with gladness
hide every trace of sadness
although a tear may be ever so near
that's the time you must keep on trying
smile, what the use of crying
you'll find the life is still worthwhile
if you just smile.
Charlie Chaplin - Smile