Lyrics:Smile though your heart is achingSmile even though its breakingWhen there are clouds in the sky, you'll get byIf you smile with your fear and sorrowSmile and maybe tomorrowYou'll find that life is still worthwhileIf you justLight up your face with gladnessHide every trace of sadnessAlthough a tear may be ever so nearThat's the time you must keep on tryingSmile, what's the use of crying? You'll find that life is still worthwhileIf you justSmile though your heart is achingSmile even though its breakingWhen there are clouds in the sky, you'll get byIf you smile through your fear and sorrowSmile and maybe tomorrowYou'll find that life is still worthwhileIf you just smilethat's the time you must keep on tryingSmile, what's the use of crying? You'll find that life is still worthwhileIf you just smile