Tho' your heart is aching
Even tho' it's breaking
When there are clouds in the sky
You'll get by
Smile through your fear and sorrow
Smile and maybe tomorrow
You'll see the sun come shining thru for you.
Light up your face with gladness
Hide ev'ry trace of sadness
Altho' a tear maybe ever so near
That's the time you must keep on trying
What's the use of crying
You'll find that life is stillworth while
If you'll just smile.
Lyrics taken from http://www.lyricsmode.com/lyrics/c/charlie_chaplin/smile.html