Lyrics:

Smile, though your heart is achin'
Smile, even though its breakin'
When there are clouds in the sky
You'll get by

If you smile through your fear and sorrow
Smile, and maybe tomorrow
You'll see the sun come shinin' through
For you

Light up your face with gladness
Hide every trace of sadness
Although a tear
Maybe ever so near

That's the time you must keep on tryin'
Smile, what's the use of cryin'?
You'll find that life is still worthwhile
If you just smile, c'mon

That's the time you must keep on tryin'
Smile, what's the use of cryin'?
You'll find that life, life is still worthwhile
If you just smile